Home / 9,377.19-14,059.17-4,693.85

Finding the Fourth Proportional to 9,377.19, 14,059.17 and 4,693.85

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Solution

The fourth proportional to 9,377.19, 14,059.17 and 4,693.85 is: 7,037.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,377.19 : 14,059.17 = 4,693.85 : x
  2. Step 2: Convert to fraction form
    9,377.19/14,059.17 = 4,693.85/x
  3. Step 3: Cross multiply
    9,377.19x = 14,059.17 × 4,693.85
  4. Step 4: Simplify right side
    9,377.19x = 65,991,617.53
  5. Step 5: Solve for x
    x = 65,991,617.53/9,377.19
  6. Step 6: Final answer
    x = 7,037.46

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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.