Home / 60,244.10-83,135.66-33,386.05

Finding the Fourth Proportional to 60,244.10, 83,135.66 and 33,386.05

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Solution

The fourth proportional to 60,244.10, 83,135.66 and 33,386.05 is: 46,072.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,244.10 : 83,135.66 = 33,386.05 : x
  2. Step 2: Convert to fraction form
    60,244.10/83,135.66 = 33,386.05/x
  3. Step 3: Cross multiply
    60,244.10x = 83,135.66 × 33,386.05
  4. Step 4: Simplify right side
    60,244.10x = 2,775,570,926.77
  5. Step 5: Solve for x
    x = 2,775,570,926.77/60,244.10
  6. Step 6: Final answer
    x = 46,072.08

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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.