Home / 62,152.35-93,228.53-22,169.72

Finding the Fourth Proportional to 62,152.35, 93,228.53 and 22,169.72

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Solution

The fourth proportional to 62,152.35, 93,228.53 and 22,169.72 is: 33,254.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,152.35 : 93,228.53 = 22,169.72 : x
  2. Step 2: Convert to fraction form
    62,152.35/93,228.53 = 22,169.72/x
  3. Step 3: Cross multiply
    62,152.35x = 93,228.53 × 22,169.72
  4. Step 4: Simplify right side
    62,152.35x = 2,066,850,406.11
  5. Step 5: Solve for x
    x = 2,066,850,406.11/62,152.35
  6. Step 6: Final answer
    x = 33,254.58

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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.