Home / 29,250.48-43,880.04-9,522.66

Finding the Fourth Proportional to 29,250.48, 43,880.04 and 9,522.66

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Solution

The fourth proportional to 29,250.48, 43,880.04 and 9,522.66 is: 14,285.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,250.48 : 43,880.04 = 9,522.66 : x
  2. Step 2: Convert to fraction form
    29,250.48/43,880.04 = 9,522.66/x
  3. Step 3: Cross multiply
    29,250.48x = 43,880.04 × 9,522.66
  4. Step 4: Simplify right side
    29,250.48x = 417,854,701.71
  5. Step 5: Solve for x
    x = 417,854,701.71/29,250.48
  6. Step 6: Final answer
    x = 14,285.40

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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.