Home / 6,532,100.74-9,014,873.31-3,592,435.78

Finding the Fourth Proportional to 6,532,100.74, 9,014,873.31 and 3,592,435.78

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Solution

The fourth proportional to 6,532,100.74, 9,014,873.31 and 3,592,435.78 is: 4,957,877.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,100.74 : 9,014,873.31 = 3,592,435.78 : x
  2. Step 2: Convert to fraction form
    6,532,100.74/9,014,873.31 = 3,592,435.78/x
  3. Step 3: Cross multiply
    6,532,100.74x = 9,014,873.31 × 3,592,435.78
  4. Step 4: Simplify right side
    6,532,100.74x = 32,385,353,431,011.03
  5. Step 5: Solve for x
    x = 32,385,353,431,011.03/6,532,100.74
  6. Step 6: Final answer
    x = 4,957,877.22

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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.