Home / 1,732,568.64-2,598,065.76-534,267.84

Finding the Fourth Proportional to 1,732,568.64, 2,598,065.76 and 534,267.84

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Solution

The fourth proportional to 1,732,568.64, 2,598,065.76 and 534,267.84 is: 801,159.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,568.64 : 2,598,065.76 = 534,267.84 : x
  2. Step 2: Convert to fraction form
    1,732,568.64/2,598,065.76 = 534,267.84/x
  3. Step 3: Cross multiply
    1,732,568.64x = 2,598,065.76 × 534,267.84
  4. Step 4: Simplify right side
    1,732,568.64x = 1,388,062,981,773.16
  5. Step 5: Solve for x
    x = 1,388,062,981,773.16/1,732,568.64
  6. Step 6: Final answer
    x = 801,159.01

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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.