Home / 4,480,925.56-6,182,614.39-2,547,033.90

Finding the Fourth Proportional to 4,480,925.56, 6,182,614.39 and 2,547,033.90

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Solution

The fourth proportional to 4,480,925.56, 6,182,614.39 and 2,547,033.90 is: 3,514,302.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,480,925.56 : 6,182,614.39 = 2,547,033.90 : x
  2. Step 2: Convert to fraction form
    4,480,925.56/6,182,614.39 = 2,547,033.90/x
  3. Step 3: Cross multiply
    4,480,925.56x = 6,182,614.39 × 2,547,033.90
  4. Step 4: Simplify right side
    4,480,925.56x = 15,747,328,441,957.82
  5. Step 5: Solve for x
    x = 15,747,328,441,957.82/4,480,925.56
  6. Step 6: Final answer
    x = 3,514,302.62

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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.