Home / 9,092,614.28-12,547,629.80-4,962,675

Finding the Fourth Proportional to 9,092,614.28, 12,547,629.80 and 4,962,675

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Solution

The fourth proportional to 9,092,614.28, 12,547,629.80 and 4,962,675 is: 6,848,394.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,092,614.28 : 12,547,629.80 = 4,962,675 : x
  2. Step 2: Convert to fraction form
    9,092,614.28/12,547,629.80 = 4,962,675/x
  3. Step 3: Cross multiply
    9,092,614.28x = 12,547,629.80 × 4,962,675
  4. Step 4: Simplify right side
    9,092,614.28x = 62,269,808,717,715
  5. Step 5: Solve for x
    x = 62,269,808,717,715/9,092,614.28
  6. Step 6: Final answer
    x = 6,848,394.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.