Home / 146,528.04-219,809.85-41,347.02

Finding the Fourth Proportional to 146,528.04, 219,809.85 and 41,347.02

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Solution

The fourth proportional to 146,528.04, 219,809.85 and 41,347.02 is: 62,025.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,528.04 : 219,809.85 = 41,347.02 : x
  2. Step 2: Convert to fraction form
    146,528.04/219,809.85 = 41,347.02/x
  3. Step 3: Cross multiply
    146,528.04x = 219,809.85 × 41,347.02
  4. Step 4: Simplify right side
    146,528.04x = 9,088,482,264.15
  5. Step 5: Solve for x
    x = 9,088,482,264.15/146,528.04
  6. Step 6: Final answer
    x = 62,025.55

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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.