Home / 6,706,159.52-9,254,708.88-3,650,577.44

Finding the Fourth Proportional to 6,706,159.52, 9,254,708.88 and 3,650,577.44

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Solution

The fourth proportional to 6,706,159.52, 9,254,708.88 and 3,650,577.44 is: 5,037,910.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,706,159.52 : 9,254,708.88 = 3,650,577.44 : x
  2. Step 2: Convert to fraction form
    6,706,159.52/9,254,708.88 = 3,650,577.44/x
  3. Step 3: Cross multiply
    6,706,159.52x = 9,254,708.88 × 3,650,577.44
  4. Step 4: Simplify right side
    6,706,159.52x = 33,785,031,451,095.67
  5. Step 5: Solve for x
    x = 33,785,031,451,095.67/6,706,159.52
  6. Step 6: Final answer
    x = 5,037,910.50

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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.