Home / 9,400,734.59-14,101,101.88-6,205,113.47

Finding the Fourth Proportional to 9,400,734.59, 14,101,101.88 and 6,205,113.47

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Solution

The fourth proportional to 9,400,734.59, 14,101,101.88 and 6,205,113.47 is: 9,307,670.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,400,734.59 : 14,101,101.88 = 6,205,113.47 : x
  2. Step 2: Convert to fraction form
    9,400,734.59/14,101,101.88 = 6,205,113.47/x
  3. Step 3: Cross multiply
    9,400,734.59x = 14,101,101.88 × 6,205,113.47
  4. Step 4: Simplify right side
    9,400,734.59x = 87,498,937,237,170.30
  5. Step 5: Solve for x
    x = 87,498,937,237,170.30/9,400,734.59
  6. Step 6: Final answer
    x = 9,307,670.21

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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.