Home / 29,764.39-44,643.50-14,967.28

Finding the Fourth Proportional to 29,764.39, 44,643.50 and 14,967.28

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Solution

The fourth proportional to 29,764.39, 44,643.50 and 14,967.28 is: 22,449.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,764.39 : 44,643.50 = 14,967.28 : x
  2. Step 2: Convert to fraction form
    29,764.39/44,643.50 = 14,967.28/x
  3. Step 3: Cross multiply
    29,764.39x = 44,643.50 × 14,967.28
  4. Step 4: Simplify right side
    29,764.39x = 668,191,885.97
  5. Step 5: Solve for x
    x = 668,191,885.97/29,764.39
  6. Step 6: Final answer
    x = 22,449.38

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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.