Home / 71,014.16-98,035.07-44,165.34

Finding the Fourth Proportional to 71,014.16, 98,035.07 and 44,165.34

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Solution

The fourth proportional to 71,014.16, 98,035.07 and 44,165.34 is: 60,970.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,014.16 : 98,035.07 = 44,165.34 : x
  2. Step 2: Convert to fraction form
    71,014.16/98,035.07 = 44,165.34/x
  3. Step 3: Cross multiply
    71,014.16x = 98,035.07 × 44,165.34
  4. Step 4: Simplify right side
    71,014.16x = 4,329,751,977.65
  5. Step 5: Solve for x
    x = 4,329,751,977.65/71,014.16
  6. Step 6: Final answer
    x = 60,970.27

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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.