Home / 9,244,605.26-12,757,088.45-5,058,199.53

Finding the Fourth Proportional to 9,244,605.26, 12,757,088.45 and 5,058,199.53

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Solution

The fourth proportional to 9,244,605.26, 12,757,088.45 and 5,058,199.53 is: 6,980,059.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244,605.26 : 12,757,088.45 = 5,058,199.53 : x
  2. Step 2: Convert to fraction form
    9,244,605.26/12,757,088.45 = 5,058,199.53/x
  3. Step 3: Cross multiply
    9,244,605.26x = 12,757,088.45 × 5,058,199.53
  4. Step 4: Simplify right side
    9,244,605.26x = 64,527,898,776,667.44
  5. Step 5: Solve for x
    x = 64,527,898,776,667.44/9,244,605.26
  6. Step 6: Final answer
    x = 6,980,059.94

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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.