Home / 60,241.45-83,133.69-33,384.40

Finding the Fourth Proportional to 60,241.45, 83,133.69 and 33,384.40

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Solution

The fourth proportional to 60,241.45, 83,133.69 and 33,384.40 is: 46,070.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,241.45 : 83,133.69 = 33,384.40 : x
  2. Step 2: Convert to fraction form
    60,241.45/83,133.69 = 33,384.40/x
  3. Step 3: Cross multiply
    60,241.45x = 83,133.69 × 33,384.40
  4. Step 4: Simplify right side
    60,241.45x = 2,775,368,360.44
  5. Step 5: Solve for x
    x = 2,775,368,360.44/60,241.45
  6. Step 6: Final answer
    x = 46,070.74

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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.