Home / 44,035.88-66,061.15-14,445.77

Finding the Fourth Proportional to 44,035.88, 66,061.15 and 14,445.77

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Solution

The fourth proportional to 44,035.88, 66,061.15 and 14,445.77 is: 21,671.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,035.88 : 66,061.15 = 14,445.77 : x
  2. Step 2: Convert to fraction form
    44,035.88/66,061.15 = 14,445.77/x
  3. Step 3: Cross multiply
    44,035.88x = 66,061.15 × 14,445.77
  4. Step 4: Simplify right side
    44,035.88x = 954,303,776.30
  5. Step 5: Solve for x
    x = 954,303,776.30/44,035.88
  6. Step 6: Final answer
    x = 21,671.05

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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.