Home / 9,565.56-14,351.36-6,077.32

Finding the Fourth Proportional to 9,565.56, 14,351.36 and 6,077.32

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Solution

The fourth proportional to 9,565.56, 14,351.36 and 6,077.32 is: 9,117.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,565.56 : 14,351.36 = 6,077.32 : x
  2. Step 2: Convert to fraction form
    9,565.56/14,351.36 = 6,077.32/x
  3. Step 3: Cross multiply
    9,565.56x = 14,351.36 × 6,077.32
  4. Step 4: Simplify right side
    9,565.56x = 87,217,807.16
  5. Step 5: Solve for x
    x = 87,217,807.16/9,565.56
  6. Step 6: Final answer
    x = 9,117.90

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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.