Home / 174,475.90-261,494.33-94,510.81

Finding the Fourth Proportional to 174,475.90, 261,494.33 and 94,510.81

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Solution

The fourth proportional to 174,475.90, 261,494.33 and 94,510.81 is: 141,647.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,475.90 : 261,494.33 = 94,510.81 : x
  2. Step 2: Convert to fraction form
    174,475.90/261,494.33 = 94,510.81/x
  3. Step 3: Cross multiply
    174,475.90x = 261,494.33 × 94,510.81
  4. Step 4: Simplify right side
    174,475.90x = 24,714,040,938.71
  5. Step 5: Solve for x
    x = 24,714,040,938.71/174,475.90
  6. Step 6: Final answer
    x = 141,647.30

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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.