Home / 110,460.17-152,435.04-60,159.17

Finding the Fourth Proportional to 110,460.17, 152,435.04 and 60,159.17

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Solution

The fourth proportional to 110,460.17, 152,435.04 and 60,159.17 is: 83,019.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,460.17 : 152,435.04 = 60,159.17 : x
  2. Step 2: Convert to fraction form
    110,460.17/152,435.04 = 60,159.17/x
  3. Step 3: Cross multiply
    110,460.17x = 152,435.04 × 60,159.17
  4. Step 4: Simplify right side
    110,460.17x = 9,170,365,485.32
  5. Step 5: Solve for x
    x = 9,170,365,485.32/110,460.17
  6. Step 6: Final answer
    x = 83,019.66

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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.