Home / 1,060,385.10-1,463,287.65-576,952.14

Finding the Fourth Proportional to 1,060,385.10, 1,463,287.65 and 576,952.14

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Solution

The fourth proportional to 1,060,385.10, 1,463,287.65 and 576,952.14 is: 796,170.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,385.10 : 1,463,287.65 = 576,952.14 : x
  2. Step 2: Convert to fraction form
    1,060,385.10/1,463,287.65 = 576,952.14/x
  3. Step 3: Cross multiply
    1,060,385.10x = 1,463,287.65 × 576,952.14
  4. Step 4: Simplify right side
    1,060,385.10x = 844,246,941,103.07
  5. Step 5: Solve for x
    x = 844,246,941,103.07/1,060,385.10
  6. Step 6: Final answer
    x = 796,170.13

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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.