Home / 113,567.58-170,222.22-69,096.33

Finding the Fourth Proportional to 113,567.58, 170,222.22 and 69,096.33

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Solution

The fourth proportional to 113,567.58, 170,222.22 and 69,096.33 is: 103,565.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,567.58 : 170,222.22 = 69,096.33 : x
  2. Step 2: Convert to fraction form
    113,567.58/170,222.22 = 69,096.33/x
  3. Step 3: Cross multiply
    113,567.58x = 170,222.22 × 69,096.33
  4. Step 4: Simplify right side
    113,567.58x = 11,761,730,686.45
  5. Step 5: Solve for x
    x = 11,761,730,686.45/113,567.58
  6. Step 6: Final answer
    x = 103,565.92

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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.