Home / 54,626.51-75,366.98-33,124.88

Finding the Fourth Proportional to 54,626.51, 75,366.98 and 33,124.88

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Solution

The fourth proportional to 54,626.51, 75,366.98 and 33,124.88 is: 45,701.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,626.51 : 75,366.98 = 33,124.88 : x
  2. Step 2: Convert to fraction form
    54,626.51/75,366.98 = 33,124.88/x
  3. Step 3: Cross multiply
    54,626.51x = 75,366.98 × 33,124.88
  4. Step 4: Simplify right side
    54,626.51x = 2,496,521,626.00
  5. Step 5: Solve for x
    x = 2,496,521,626.00/54,626.51
  6. Step 6: Final answer
    x = 45,701.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.