Home / 168,567.16-252,887.67-63,386.13

Finding the Fourth Proportional to 168,567.16, 252,887.67 and 63,386.13

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Solution

The fourth proportional to 168,567.16, 252,887.67 and 63,386.13 is: 95,093.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,567.16 : 252,887.67 = 63,386.13 : x
  2. Step 2: Convert to fraction form
    168,567.16/252,887.67 = 63,386.13/x
  3. Step 3: Cross multiply
    168,567.16x = 252,887.67 × 63,386.13
  4. Step 4: Simplify right side
    168,567.16x = 16,029,570,726.02
  5. Step 5: Solve for x
    x = 16,029,570,726.02/168,567.16
  6. Step 6: Final answer
    x = 95,093.08

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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.