Home / 250,094.48-375,142.65-60,554.53

Finding the Fourth Proportional to 250,094.48, 375,142.65 and 60,554.53

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Solution

The fourth proportional to 250,094.48, 375,142.65 and 60,554.53 is: 90,832.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,094.48 : 375,142.65 = 60,554.53 : x
  2. Step 2: Convert to fraction form
    250,094.48/375,142.65 = 60,554.53/x
  3. Step 3: Cross multiply
    250,094.48x = 375,142.65 × 60,554.53
  4. Step 4: Simplify right side
    250,094.48x = 22,716,587,095.55
  5. Step 5: Solve for x
    x = 22,716,587,095.55/250,094.48
  6. Step 6: Final answer
    x = 90,832.02

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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.