Home / 44,322.12-65,988.81-43,701.66

Finding the Fourth Proportional to 44,322.12, 65,988.81 and 43,701.66

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Solution

The fourth proportional to 44,322.12, 65,988.81 and 43,701.66 is: 65,065.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,322.12 : 65,988.81 = 43,701.66 : x
  2. Step 2: Convert to fraction form
    44,322.12/65,988.81 = 43,701.66/x
  3. Step 3: Cross multiply
    44,322.12x = 65,988.81 × 43,701.66
  4. Step 4: Simplify right side
    44,322.12x = 2,883,820,538.42
  5. Step 5: Solve for x
    x = 2,883,820,538.42/44,322.12
  6. Step 6: Final answer
    x = 65,065.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.