Home / 9,472,025.60-14,209,881.60-4,080,665.60

Finding the Fourth Proportional to 9,472,025.60, 14,209,881.60 and 4,080,665.60

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Solution

The fourth proportional to 9,472,025.60, 14,209,881.60 and 4,080,665.60 is: 6,121,792.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,472,025.60 : 14,209,881.60 = 4,080,665.60 : x
  2. Step 2: Convert to fraction form
    9,472,025.60/14,209,881.60 = 4,080,665.60/x
  3. Step 3: Cross multiply
    9,472,025.60x = 14,209,881.60 × 4,080,665.60
  4. Step 4: Simplify right side
    9,472,025.60x = 57,985,775,025,192.96
  5. Step 5: Solve for x
    x = 57,985,775,025,192.96/9,472,025.60
  6. Step 6: Final answer
    x = 6,121,792.47

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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.