Home / 47,110.14-70,675.59-26,080.86

Finding the Fourth Proportional to 47,110.14, 70,675.59 and 26,080.86

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Solution

The fourth proportional to 47,110.14, 70,675.59 and 26,080.86 is: 39,127.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,110.14 : 70,675.59 = 26,080.86 : x
  2. Step 2: Convert to fraction form
    47,110.14/70,675.59 = 26,080.86/x
  3. Step 3: Cross multiply
    47,110.14x = 70,675.59 × 26,080.86
  4. Step 4: Simplify right side
    47,110.14x = 1,843,280,168.21
  5. Step 5: Solve for x
    x = 1,843,280,168.21/47,110.14
  6. Step 6: Final answer
    x = 39,127.04

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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.