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Finding the Fourth Proportional to 373,343.59, 560,014.32 and 92,860.84

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Solution

The fourth proportional to 373,343.59, 560,014.32 and 92,860.84 is: 139,291.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,343.59 : 560,014.32 = 92,860.84 : x
  2. Step 2: Convert to fraction form
    373,343.59/560,014.32 = 92,860.84/x
  3. Step 3: Cross multiply
    373,343.59x = 560,014.32 × 92,860.84
  4. Step 4: Simplify right side
    373,343.59x = 52,003,400,167.23
  5. Step 5: Solve for x
    x = 52,003,400,167.23/373,343.59
  6. Step 6: Final answer
    x = 139,291.00

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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.