Home / 70,918.04-97,883.58-44,080.82

Finding the Fourth Proportional to 70,918.04, 97,883.58 and 44,080.82

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Solution

The fourth proportional to 70,918.04, 97,883.58 and 44,080.82 is: 60,841.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,918.04 : 97,883.58 = 44,080.82 : x
  2. Step 2: Convert to fraction form
    70,918.04/97,883.58 = 44,080.82/x
  3. Step 3: Cross multiply
    70,918.04x = 97,883.58 × 44,080.82
  4. Step 4: Simplify right side
    70,918.04x = 4,314,788,470.94
  5. Step 5: Solve for x
    x = 4,314,788,470.94/70,918.04
  6. Step 6: Final answer
    x = 60,841.90

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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.