Home / 94,324.23-130,234.10-62,559.27

Finding the Fourth Proportional to 94,324.23, 130,234.10 and 62,559.27

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Solution

The fourth proportional to 94,324.23, 130,234.10 and 62,559.27 is: 86,376.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,324.23 : 130,234.10 = 62,559.27 : x
  2. Step 2: Convert to fraction form
    94,324.23/130,234.10 = 62,559.27/x
  3. Step 3: Cross multiply
    94,324.23x = 130,234.10 × 62,559.27
  4. Step 4: Simplify right side
    94,324.23x = 8,147,349,912.31
  5. Step 5: Solve for x
    x = 8,147,349,912.31/94,324.23
  6. Step 6: Final answer
    x = 86,376.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.