Home / 904,320.14-1,248,024.87-597,864.08

Finding the Fourth Proportional to 904,320.14, 1,248,024.87 and 597,864.08

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Solution

The fourth proportional to 904,320.14, 1,248,024.87 and 597,864.08 is: 825,094.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,320.14 : 1,248,024.87 = 597,864.08 : x
  2. Step 2: Convert to fraction form
    904,320.14/1,248,024.87 = 597,864.08/x
  3. Step 3: Cross multiply
    904,320.14x = 1,248,024.87 × 597,864.08
  4. Step 4: Simplify right side
    904,320.14x = 746,149,240,719.67
  5. Step 5: Solve for x
    x = 746,149,240,719.67/904,320.14
  6. Step 6: Final answer
    x = 825,094.13

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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.