Home / 39,184.04-54,075.04-23,052.48

Finding the Fourth Proportional to 39,184.04, 54,075.04 and 23,052.48

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Solution

The fourth proportional to 39,184.04, 54,075.04 and 23,052.48 is: 31,813.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,184.04 : 54,075.04 = 23,052.48 : x
  2. Step 2: Convert to fraction form
    39,184.04/54,075.04 = 23,052.48/x
  3. Step 3: Cross multiply
    39,184.04x = 54,075.04 × 23,052.48
  4. Step 4: Simplify right side
    39,184.04x = 1,246,563,951.53
  5. Step 5: Solve for x
    x = 1,246,563,951.53/39,184.04
  6. Step 6: Final answer
    x = 31,813.06

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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.