Home / 34,349.13-51,524.64-9,389.52

Finding the Fourth Proportional to 34,349.13, 51,524.64 and 9,389.52

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Solution

The fourth proportional to 34,349.13, 51,524.64 and 9,389.52 is: 14,084.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,349.13 : 51,524.64 = 9,389.52 : x
  2. Step 2: Convert to fraction form
    34,349.13/51,524.64 = 9,389.52/x
  3. Step 3: Cross multiply
    34,349.13x = 51,524.64 × 9,389.52
  4. Step 4: Simplify right side
    34,349.13x = 483,791,637.77
  5. Step 5: Solve for x
    x = 483,791,637.77/34,349.13
  6. Step 6: Final answer
    x = 14,084.54

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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.