Home / 60,005.15-90,007.40-24,466.33

Finding the Fourth Proportional to 60,005.15, 90,007.40 and 24,466.33

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Solution

The fourth proportional to 60,005.15, 90,007.40 and 24,466.33 is: 36,699.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,005.15 : 90,007.40 = 24,466.33 : x
  2. Step 2: Convert to fraction form
    60,005.15/90,007.40 = 24,466.33/x
  3. Step 3: Cross multiply
    60,005.15x = 90,007.40 × 24,466.33
  4. Step 4: Simplify right side
    60,005.15x = 2,202,150,924.52
  5. Step 5: Solve for x
    x = 2,202,150,924.52/60,005.15
  6. Step 6: Final answer
    x = 36,699.36

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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.