Home / 1,088,504.61-1,502,154.28-598,494.84

Finding the Fourth Proportional to 1,088,504.61, 1,502,154.28 and 598,494.84

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Solution

The fourth proportional to 1,088,504.61, 1,502,154.28 and 598,494.84 is: 825,932.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,504.61 : 1,502,154.28 = 598,494.84 : x
  2. Step 2: Convert to fraction form
    1,088,504.61/1,502,154.28 = 598,494.84/x
  3. Step 3: Cross multiply
    1,088,504.61x = 1,502,154.28 × 598,494.84
  4. Step 4: Simplify right side
    1,088,504.61x = 899,031,585,463.92
  5. Step 5: Solve for x
    x = 899,031,585,463.92/1,088,504.61
  6. Step 6: Final answer
    x = 825,932.73

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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.