Home / 5,473,708.65-7,553,139.23-3,025,925.10

Finding the Fourth Proportional to 5,473,708.65, 7,553,139.23 and 3,025,925.10

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Solution

The fourth proportional to 5,473,708.65, 7,553,139.23 and 3,025,925.10 is: 4,175,456.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,473,708.65 : 7,553,139.23 = 3,025,925.10 : x
  2. Step 2: Convert to fraction form
    5,473,708.65/7,553,139.23 = 3,025,925.10/x
  3. Step 3: Cross multiply
    5,473,708.65x = 7,553,139.23 × 3,025,925.10
  4. Step 4: Simplify right side
    5,473,708.65x = 22,855,233,587,416.48
  5. Step 5: Solve for x
    x = 22,855,233,587,416.48/5,473,708.65
  6. Step 6: Final answer
    x = 4,175,456.72

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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.