Home / 175,352.04-262,963.46-63,002.21

Finding the Fourth Proportional to 175,352.04, 262,963.46 and 63,002.21

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Solution

The fourth proportional to 175,352.04, 262,963.46 and 63,002.21 is: 94,480.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,352.04 : 262,963.46 = 63,002.21 : x
  2. Step 2: Convert to fraction form
    175,352.04/262,963.46 = 63,002.21/x
  3. Step 3: Cross multiply
    175,352.04x = 262,963.46 × 63,002.21
  4. Step 4: Simplify right side
    175,352.04x = 16,567,277,971.93
  5. Step 5: Solve for x
    x = 16,567,277,971.93/175,352.04
  6. Step 6: Final answer
    x = 94,480.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.