Home / 60,805.63-83,913.81-33,948.45

Finding the Fourth Proportional to 60,805.63, 83,913.81 and 33,948.45

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Solution

The fourth proportional to 60,805.63, 83,913.81 and 33,948.45 is: 46,850.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,805.63 : 83,913.81 = 33,948.45 : x
  2. Step 2: Convert to fraction form
    60,805.63/83,913.81 = 33,948.45/x
  3. Step 3: Cross multiply
    60,805.63x = 83,913.81 × 33,948.45
  4. Step 4: Simplify right side
    60,805.63x = 2,848,743,613.35
  5. Step 5: Solve for x
    x = 2,848,743,613.35/60,805.63
  6. Step 6: Final answer
    x = 46,850.00

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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.