Home / 69,992.14-96,590.98-43,152.38

Finding the Fourth Proportional to 69,992.14, 96,590.98 and 43,152.38

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Solution

The fourth proportional to 69,992.14, 96,590.98 and 43,152.38 is: 59,551.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,992.14 : 96,590.98 = 43,152.38 : x
  2. Step 2: Convert to fraction form
    69,992.14/96,590.98 = 43,152.38/x
  3. Step 3: Cross multiply
    69,992.14x = 96,590.98 × 43,152.38
  4. Step 4: Simplify right side
    69,992.14x = 4,168,130,673.53
  5. Step 5: Solve for x
    x = 4,168,130,673.53/69,992.14
  6. Step 6: Final answer
    x = 59,551.41

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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.