Home / 50,363.04-69,499.54-27,702.03

Finding the Fourth Proportional to 50,363.04, 69,499.54 and 27,702.03

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Solution

The fourth proportional to 50,363.04, 69,499.54 and 27,702.03 is: 38,228.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,363.04 : 69,499.54 = 27,702.03 : x
  2. Step 2: Convert to fraction form
    50,363.04/69,499.54 = 27,702.03/x
  3. Step 3: Cross multiply
    50,363.04x = 69,499.54 × 27,702.03
  4. Step 4: Simplify right side
    50,363.04x = 1,925,277,925.31
  5. Step 5: Solve for x
    x = 1,925,277,925.31/50,363.04
  6. Step 6: Final answer
    x = 38,228.00

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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.