Home / 4,676,049.65-7,016,095.12-2,514,548.38

Finding the Fourth Proportional to 4,676,049.65, 7,016,095.12 and 2,514,548.38

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Solution

The fourth proportional to 4,676,049.65, 7,016,095.12 and 2,514,548.38 is: 3,772,909.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,676,049.65 : 7,016,095.12 = 2,514,548.38 : x
  2. Step 2: Convert to fraction form
    4,676,049.65/7,016,095.12 = 2,514,548.38/x
  3. Step 3: Cross multiply
    4,676,049.65x = 7,016,095.12 × 2,514,548.38
  4. Step 4: Simplify right side
    4,676,049.65x = 17,642,310,617,921.91
  5. Step 5: Solve for x
    x = 17,642,310,617,921.91/4,676,049.65
  6. Step 6: Final answer
    x = 3,772,909.17

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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.