Home / 3,302,337.60-4,953,506.40-2,345,743.80

Finding the Fourth Proportional to 3,302,337.60, 4,953,506.40 and 2,345,743.80

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Solution

The fourth proportional to 3,302,337.60, 4,953,506.40 and 2,345,743.80 is: 3,518,615.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,337.60 : 4,953,506.40 = 2,345,743.80 : x
  2. Step 2: Convert to fraction form
    3,302,337.60/4,953,506.40 = 2,345,743.80/x
  3. Step 3: Cross multiply
    3,302,337.60x = 4,953,506.40 × 2,345,743.80
  4. Step 4: Simplify right side
    3,302,337.60x = 11,619,656,926,060.32
  5. Step 5: Solve for x
    x = 11,619,656,926,060.32/3,302,337.60
  6. Step 6: Final answer
    x = 3,518,615.70

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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.