Home / 4,372,277.40-6,558,416.10-2,246,513.40

Finding the Fourth Proportional to 4,372,277.40, 6,558,416.10 and 2,246,513.40

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Solution

The fourth proportional to 4,372,277.40, 6,558,416.10 and 2,246,513.40 is: 3,369,770.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,277.40 : 6,558,416.10 = 2,246,513.40 : x
  2. Step 2: Convert to fraction form
    4,372,277.40/6,558,416.10 = 2,246,513.40/x
  3. Step 3: Cross multiply
    4,372,277.40x = 6,558,416.10 × 2,246,513.40
  4. Step 4: Simplify right side
    4,372,277.40x = 14,733,569,651,425.74
  5. Step 5: Solve for x
    x = 14,733,569,651,425.74/4,372,277.40
  6. Step 6: Final answer
    x = 3,369,770.10

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.