Home / 60,300.93-83,220.38-33,452.08

Finding the Fourth Proportional to 60,300.93, 83,220.38 and 33,452.08

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Solution

The fourth proportional to 60,300.93, 83,220.38 and 33,452.08 is: 46,166.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,300.93 : 83,220.38 = 33,452.08 : x
  2. Step 2: Convert to fraction form
    60,300.93/83,220.38 = 33,452.08/x
  3. Step 3: Cross multiply
    60,300.93x = 83,220.38 × 33,452.08
  4. Step 4: Simplify right side
    60,300.93x = 2,783,894,809.39
  5. Step 5: Solve for x
    x = 2,783,894,809.39/60,300.93
  6. Step 6: Final answer
    x = 46,166.70

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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.