Home / 9,347,746.60-14,029,493.10-3,672,044.20

Finding the Fourth Proportional to 9,347,746.60, 14,029,493.10 and 3,672,044.20

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Solution

The fourth proportional to 9,347,746.60, 14,029,493.10 and 3,672,044.20 is: 5,511,159.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,347,746.60 : 14,029,493.10 = 3,672,044.20 : x
  2. Step 2: Convert to fraction form
    9,347,746.60/14,029,493.10 = 3,672,044.20/x
  3. Step 3: Cross multiply
    9,347,746.60x = 14,029,493.10 × 3,672,044.20
  4. Step 4: Simplify right side
    9,347,746.60x = 51,516,918,766,795.02
  5. Step 5: Solve for x
    x = 51,516,918,766,795.02/9,347,746.60
  6. Step 6: Final answer
    x = 5,511,159.10

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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.