Home / 4,270,987.52-5,893,962.88-2,337,248.16

Finding the Fourth Proportional to 4,270,987.52, 5,893,962.88 and 2,337,248.16

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Solution

The fourth proportional to 4,270,987.52, 5,893,962.88 and 2,337,248.16 is: 3,225,402.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,270,987.52 : 5,893,962.88 = 2,337,248.16 : x
  2. Step 2: Convert to fraction form
    4,270,987.52/5,893,962.88 = 2,337,248.16/x
  3. Step 3: Cross multiply
    4,270,987.52x = 5,893,962.88 × 2,337,248.16
  4. Step 4: Simplify right side
    4,270,987.52x = 13,775,653,896,388.30
  5. Step 5: Solve for x
    x = 13,775,653,896,388.30/4,270,987.52
  6. Step 6: Final answer
    x = 3,225,402.52

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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.