Home / 373,341.22-560,010.76-92,858.47

Finding the Fourth Proportional to 373,341.22, 560,010.76 and 92,858.47

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Solution

The fourth proportional to 373,341.22, 560,010.76 and 92,858.47 is: 139,287.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,341.22 : 560,010.76 = 92,858.47 : x
  2. Step 2: Convert to fraction form
    373,341.22/560,010.76 = 92,858.47/x
  3. Step 3: Cross multiply
    373,341.22x = 560,010.76 × 92,858.47
  4. Step 4: Simplify right side
    373,341.22x = 52,001,740,724.96
  5. Step 5: Solve for x
    x = 52,001,740,724.96/373,341.22
  6. Step 6: Final answer
    x = 139,287.44

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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.