Home / 62,454.45-93,681.68-60,996.45

Finding the Fourth Proportional to 62,454.45, 93,681.68 and 60,996.45

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Solution

The fourth proportional to 62,454.45, 93,681.68 and 60,996.45 is: 91,494.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,454.45 : 93,681.68 = 60,996.45 : x
  2. Step 2: Convert to fraction form
    62,454.45/93,681.68 = 60,996.45/x
  3. Step 3: Cross multiply
    62,454.45x = 93,681.68 × 60,996.45
  4. Step 4: Simplify right side
    62,454.45x = 5,714,249,605.05
  5. Step 5: Solve for x
    x = 5,714,249,605.05/62,454.45
  6. Step 6: Final answer
    x = 91,494.68

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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.