Home / 146,224.04-219,334.93-59,669.57

Finding the Fourth Proportional to 146,224.04, 219,334.93 and 59,669.57

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Solution

The fourth proportional to 146,224.04, 219,334.93 and 59,669.57 is: 89,503.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,224.04 : 219,334.93 = 59,669.57 : x
  2. Step 2: Convert to fraction form
    146,224.04/219,334.93 = 59,669.57/x
  3. Step 3: Cross multiply
    146,224.04x = 219,334.93 × 59,669.57
  4. Step 4: Simplify right side
    146,224.04x = 13,087,621,358.24
  5. Step 5: Solve for x
    x = 13,087,621,358.24/146,224.04
  6. Step 6: Final answer
    x = 89,503.90

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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.