Home / 56,567.16-84,818.22-23,310.18

Finding the Fourth Proportional to 56,567.16, 84,818.22 and 23,310.18

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Solution

The fourth proportional to 56,567.16, 84,818.22 and 23,310.18 is: 34,951.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,567.16 : 84,818.22 = 23,310.18 : x
  2. Step 2: Convert to fraction form
    56,567.16/84,818.22 = 23,310.18/x
  3. Step 3: Cross multiply
    56,567.16x = 84,818.22 × 23,310.18
  4. Step 4: Simplify right side
    56,567.16x = 1,977,127,975.48
  5. Step 5: Solve for x
    x = 1,977,127,975.48/56,567.16
  6. Step 6: Final answer
    x = 34,951.87

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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.