Home / 9,601,330.20-14,374,001.70-9,321,394.20

Finding the Fourth Proportional to 9,601,330.20, 14,374,001.70 and 9,321,394.20

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Solution

The fourth proportional to 9,601,330.20, 14,374,001.70 and 9,321,394.20 is: 13,954,913.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,601,330.20 : 14,374,001.70 = 9,321,394.20 : x
  2. Step 2: Convert to fraction form
    9,601,330.20/14,374,001.70 = 9,321,394.20/x
  3. Step 3: Cross multiply
    9,601,330.20x = 14,374,001.70 × 9,321,394.20
  4. Step 4: Simplify right side
    9,601,330.20x = 133,985,736,077,170.12
  5. Step 5: Solve for x
    x = 133,985,736,077,170.12/9,601,330.20
  6. Step 6: Final answer
    x = 13,954,913.88

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1.5x scale

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.