Home / 44,417.57-66,626.33-22,208.58

Finding the Fourth Proportional to 44,417.57, 66,626.33 and 22,208.58

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Solution

The fourth proportional to 44,417.57, 66,626.33 and 22,208.58 is: 33,312.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,417.57 : 66,626.33 = 22,208.58 : x
  2. Step 2: Convert to fraction form
    44,417.57/66,626.33 = 22,208.58/x
  3. Step 3: Cross multiply
    44,417.57x = 66,626.33 × 22,208.58
  4. Step 4: Simplify right side
    44,417.57x = 1,479,676,068.87
  5. Step 5: Solve for x
    x = 1,479,676,068.87/44,417.57
  6. Step 6: Final answer
    x = 33,312.86

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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.