Home / 29,340.07-44,013.80-14,347.69

Finding the Fourth Proportional to 29,340.07, 44,013.80 and 14,347.69

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Solution

The fourth proportional to 29,340.07, 44,013.80 and 14,347.69 is: 21,523.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,340.07 : 44,013.80 = 14,347.69 : x
  2. Step 2: Convert to fraction form
    29,340.07/44,013.80 = 14,347.69/x
  3. Step 3: Cross multiply
    29,340.07x = 44,013.80 × 14,347.69
  4. Step 4: Simplify right side
    29,340.07x = 631,496,358.12
  5. Step 5: Solve for x
    x = 631,496,358.12/29,340.07
  6. Step 6: Final answer
    x = 21,523.34

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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.