Home / 62,188.14-92,804.68-55,544.52

Finding the Fourth Proportional to 62,188.14, 92,804.68 and 55,544.52

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Solution

The fourth proportional to 62,188.14, 92,804.68 and 55,544.52 is: 82,890.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,188.14 : 92,804.68 = 55,544.52 : x
  2. Step 2: Convert to fraction form
    62,188.14/92,804.68 = 55,544.52/x
  3. Step 3: Cross multiply
    62,188.14x = 92,804.68 × 55,544.52
  4. Step 4: Simplify right side
    62,188.14x = 5,154,791,404.35
  5. Step 5: Solve for x
    x = 5,154,791,404.35/62,188.14
  6. Step 6: Final answer
    x = 82,890.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.