Home / 10,064,213.34-13,888,249.56-6,150,517.08

Finding the Fourth Proportional to 10,064,213.34, 13,888,249.56 and 6,150,517.08

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Solution

The fourth proportional to 10,064,213.34, 13,888,249.56 and 6,150,517.08 is: 8,487,490.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,064,213.34 : 13,888,249.56 = 6,150,517.08 : x
  2. Step 2: Convert to fraction form
    10,064,213.34/13,888,249.56 = 6,150,517.08/x
  3. Step 3: Cross multiply
    10,064,213.34x = 13,888,249.56 × 6,150,517.08
  4. Step 4: Simplify right side
    10,064,213.34x = 85,419,916,130,082.48
  5. Step 5: Solve for x
    x = 85,419,916,130,082.48/10,064,213.34
  6. Step 6: Final answer
    x = 8,487,490.60

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1.5x scale

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.