Home / 22,294.13-33,444.66-7,501.90

Finding the Fourth Proportional to 22,294.13, 33,444.66 and 7,501.90

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Solution

The fourth proportional to 22,294.13, 33,444.66 and 7,501.90 is: 11,254.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,294.13 : 33,444.66 = 7,501.90 : x
  2. Step 2: Convert to fraction form
    22,294.13/33,444.66 = 7,501.90/x
  3. Step 3: Cross multiply
    22,294.13x = 33,444.66 × 7,501.90
  4. Step 4: Simplify right side
    22,294.13x = 250,898,297.69
  5. Step 5: Solve for x
    x = 250,898,297.69/22,294.13
  6. Step 6: Final answer
    x = 11,254.01

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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.