Home / 4,366,277.40-6,549,416.10-2,476,709.40

Finding the Fourth Proportional to 4,366,277.40, 6,549,416.10 and 2,476,709.40

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Solution

The fourth proportional to 4,366,277.40, 6,549,416.10 and 2,476,709.40 is: 3,715,064.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366,277.40 : 6,549,416.10 = 2,476,709.40 : x
  2. Step 2: Convert to fraction form
    4,366,277.40/6,549,416.10 = 2,476,709.40/x
  3. Step 3: Cross multiply
    4,366,277.40x = 6,549,416.10 × 2,476,709.40
  4. Step 4: Simplify right side
    4,366,277.40x = 16,221,000,419,381.34
  5. Step 5: Solve for x
    x = 16,221,000,419,381.34/4,366,277.40
  6. Step 6: Final answer
    x = 3,715,064.10

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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.