Home / 60,307.04-83,223.68-33,453.60

Finding the Fourth Proportional to 60,307.04, 83,223.68 and 33,453.60

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Solution

The fourth proportional to 60,307.04, 83,223.68 and 33,453.60 is: 46,165.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,307.04 : 83,223.68 = 33,453.60 : x
  2. Step 2: Convert to fraction form
    60,307.04/83,223.68 = 33,453.60/x
  3. Step 3: Cross multiply
    60,307.04x = 83,223.68 × 33,453.60
  4. Step 4: Simplify right side
    60,307.04x = 2,784,131,701.25
  5. Step 5: Solve for x
    x = 2,784,131,701.25/60,307.04
  6. Step 6: Final answer
    x = 46,165.95

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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.