Home / 1,934,862.88-2,902,301.16-587,036.92

Finding the Fourth Proportional to 1,934,862.88, 2,902,301.16 and 587,036.92

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Solution

The fourth proportional to 1,934,862.88, 2,902,301.16 and 587,036.92 is: 880,557.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,934,862.88 : 2,902,301.16 = 587,036.92 : x
  2. Step 2: Convert to fraction form
    1,934,862.88/2,902,301.16 = 587,036.92/x
  3. Step 3: Cross multiply
    1,934,862.88x = 2,902,301.16 × 587,036.92
  4. Step 4: Simplify right side
    1,934,862.88x = 1,703,757,933,878.83
  5. Step 5: Solve for x
    x = 1,703,757,933,878.83/1,934,862.88
  6. Step 6: Final answer
    x = 880,557.46

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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.