Home / 69,317.29-95,657.52-37,486.14

Finding the Fourth Proportional to 69,317.29, 95,657.52 and 37,486.14

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Solution

The fourth proportional to 69,317.29, 95,657.52 and 37,486.14 is: 51,730.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,317.29 : 95,657.52 = 37,486.14 : x
  2. Step 2: Convert to fraction form
    69,317.29/95,657.52 = 37,486.14/x
  3. Step 3: Cross multiply
    69,317.29x = 95,657.52 × 37,486.14
  4. Step 4: Simplify right side
    69,317.29x = 3,585,831,186.77
  5. Step 5: Solve for x
    x = 3,585,831,186.77/69,317.29
  6. Step 6: Final answer
    x = 51,730.69

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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.