Home / 60,335.19-83,261.30-33,477.12

Finding the Fourth Proportional to 60,335.19, 83,261.30 and 33,477.12

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Solution

The fourth proportional to 60,335.19, 83,261.30 and 33,477.12 is: 46,197.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,335.19 : 83,261.30 = 33,477.12 : x
  2. Step 2: Convert to fraction form
    60,335.19/83,261.30 = 33,477.12/x
  3. Step 3: Cross multiply
    60,335.19x = 83,261.30 × 33,477.12
  4. Step 4: Simplify right side
    60,335.19x = 2,787,348,364.07
  5. Step 5: Solve for x
    x = 2,787,348,364.07/60,335.19
  6. Step 6: Final answer
    x = 46,197.72

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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.