Home / 9,472,049.60-14,209,917.60-4,080,689.60

Finding the Fourth Proportional to 9,472,049.60, 14,209,917.60 and 4,080,689.60

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Solution

The fourth proportional to 9,472,049.60, 14,209,917.60 and 4,080,689.60 is: 6,121,828.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,472,049.60 : 14,209,917.60 = 4,080,689.60 : x
  2. Step 2: Convert to fraction form
    9,472,049.60/14,209,917.60 = 4,080,689.60/x
  3. Step 3: Cross multiply
    9,472,049.60x = 14,209,917.60 × 4,080,689.60
  4. Step 4: Simplify right side
    9,472,049.60x = 57,986,262,967,176.96
  5. Step 5: Solve for x
    x = 57,986,262,967,176.96/9,472,049.60
  6. Step 6: Final answer
    x = 6,121,828.48

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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.