Home / 395,751.04-593,618.24-96,233.16

Finding the Fourth Proportional to 395,751.04, 593,618.24 and 96,233.16

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Solution

The fourth proportional to 395,751.04, 593,618.24 and 96,233.16 is: 144,347.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,751.04 : 593,618.24 = 96,233.16 : x
  2. Step 2: Convert to fraction form
    395,751.04/593,618.24 = 96,233.16/x
  3. Step 3: Cross multiply
    395,751.04x = 593,618.24 × 96,233.16
  4. Step 4: Simplify right side
    395,751.04x = 57,125,759,068.84
  5. Step 5: Solve for x
    x = 57,125,759,068.84/395,751.04
  6. Step 6: Final answer
    x = 144,347.72

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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.