Home / 47,614.12-65,774.46-44,071.18

Finding the Fourth Proportional to 47,614.12, 65,774.46 and 44,071.18

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Solution

The fourth proportional to 47,614.12, 65,774.46 and 44,071.18 is: 60,880.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,614.12 : 65,774.46 = 44,071.18 : x
  2. Step 2: Convert to fraction form
    47,614.12/65,774.46 = 44,071.18/x
  3. Step 3: Cross multiply
    47,614.12x = 65,774.46 × 44,071.18
  4. Step 4: Simplify right side
    47,614.12x = 2,898,758,066.06
  5. Step 5: Solve for x
    x = 2,898,758,066.06/47,614.12
  6. Step 6: Final answer
    x = 60,880.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.