Home / 6,039,372.14-9,059,058.22-5,440,309.10

Finding the Fourth Proportional to 6,039,372.14, 9,059,058.22 and 5,440,309.10

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Solution

The fourth proportional to 6,039,372.14, 9,059,058.22 and 5,440,309.10 is: 8,160,463.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039,372.14 : 9,059,058.22 = 5,440,309.10 : x
  2. Step 2: Convert to fraction form
    6,039,372.14/9,059,058.22 = 5,440,309.10/x
  3. Step 3: Cross multiply
    6,039,372.14x = 9,059,058.22 × 5,440,309.10
  4. Step 4: Simplify right side
    6,039,372.14x = 49,284,076,871,695.80
  5. Step 5: Solve for x
    x = 49,284,076,871,695.80/6,039,372.14
  6. Step 6: Final answer
    x = 8,160,463.66

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Similar ratio
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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.