Home / 9,307,273.60-12,845,877.24-6,039,500.32

Finding the Fourth Proportional to 9,307,273.60, 12,845,877.24 and 6,039,500.32

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Solution

The fourth proportional to 9,307,273.60, 12,845,877.24 and 6,039,500.32 is: 8,335,704.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,307,273.60 : 12,845,877.24 = 6,039,500.32 : x
  2. Step 2: Convert to fraction form
    9,307,273.60/12,845,877.24 = 6,039,500.32/x
  3. Step 3: Cross multiply
    9,307,273.60x = 12,845,877.24 × 6,039,500.32
  4. Step 4: Simplify right side
    9,307,273.60x = 77,582,679,701,660.72
  5. Step 5: Solve for x
    x = 77,582,679,701,660.72/9,307,273.60
  6. Step 6: Final answer
    x = 8,335,704.21

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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.