Home / 62,048.12-93,063.35-19,922.75

Finding the Fourth Proportional to 62,048.12, 93,063.35 and 19,922.75

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Solution

The fourth proportional to 62,048.12, 93,063.35 and 19,922.75 is: 29,881.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,048.12 : 93,063.35 = 19,922.75 : x
  2. Step 2: Convert to fraction form
    62,048.12/93,063.35 = 19,922.75/x
  3. Step 3: Cross multiply
    62,048.12x = 93,063.35 × 19,922.75
  4. Step 4: Simplify right side
    62,048.12x = 1,854,077,291.28
  5. Step 5: Solve for x
    x = 1,854,077,291.28/62,048.12
  6. Step 6: Final answer
    x = 29,881.28

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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.