Home / 29,454.02-44,166.26-13,645.46

Finding the Fourth Proportional to 29,454.02, 44,166.26 and 13,645.46

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Solution

The fourth proportional to 29,454.02, 44,166.26 and 13,645.46 is: 20,461.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,454.02 : 44,166.26 = 13,645.46 : x
  2. Step 2: Convert to fraction form
    29,454.02/44,166.26 = 13,645.46/x
  3. Step 3: Cross multiply
    29,454.02x = 44,166.26 × 13,645.46
  4. Step 4: Simplify right side
    29,454.02x = 602,668,934.18
  5. Step 5: Solve for x
    x = 602,668,934.18/29,454.02
  6. Step 6: Final answer
    x = 20,461.35

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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.