Home / 62,291.96-93,443.34-17,922.32

Finding the Fourth Proportional to 62,291.96, 93,443.34 and 17,922.32

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Solution

The fourth proportional to 62,291.96, 93,443.34 and 17,922.32 is: 26,885.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,291.96 : 93,443.34 = 17,922.32 : x
  2. Step 2: Convert to fraction form
    62,291.96/93,443.34 = 17,922.32/x
  3. Step 3: Cross multiply
    62,291.96x = 93,443.34 × 17,922.32
  4. Step 4: Simplify right side
    62,291.96x = 1,674,721,441.35
  5. Step 5: Solve for x
    x = 1,674,721,441.35/62,291.96
  6. Step 6: Final answer
    x = 26,885.03

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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.