Home / 5,549,331.48-7,655,951.45-3,373,080.58

Finding the Fourth Proportional to 5,549,331.48, 7,655,951.45 and 3,373,080.58

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Solution

The fourth proportional to 5,549,331.48, 7,655,951.45 and 3,373,080.58 is: 4,653,558.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,549,331.48 : 7,655,951.45 = 3,373,080.58 : x
  2. Step 2: Convert to fraction form
    5,549,331.48/7,655,951.45 = 3,373,080.58/x
  3. Step 3: Cross multiply
    5,549,331.48x = 7,655,951.45 × 3,373,080.58
  4. Step 4: Simplify right side
    5,549,331.48x = 25,824,141,175,420.48
  5. Step 5: Solve for x
    x = 25,824,141,175,420.48/5,549,331.48
  6. Step 6: Final answer
    x = 4,653,558.95

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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.