Home / 119,487.04-179,341.26-60,364.24

Finding the Fourth Proportional to 119,487.04, 179,341.26 and 60,364.24

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Solution

The fourth proportional to 119,487.04, 179,341.26 and 60,364.24 is: 90,602.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,487.04 : 179,341.26 = 60,364.24 : x
  2. Step 2: Convert to fraction form
    119,487.04/179,341.26 = 60,364.24/x
  3. Step 3: Cross multiply
    119,487.04x = 179,341.26 × 60,364.24
  4. Step 4: Simplify right side
    119,487.04x = 10,825,798,860.54
  5. Step 5: Solve for x
    x = 10,825,798,860.54/119,487.04
  6. Step 6: Final answer
    x = 90,602.29

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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.