Home / 60,303.04-90,455.18-22,853.03

Finding the Fourth Proportional to 60,303.04, 90,455.18 and 22,853.03

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Solution

The fourth proportional to 60,303.04, 90,455.18 and 22,853.03 is: 34,279.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,303.04 : 90,455.18 = 22,853.03 : x
  2. Step 2: Convert to fraction form
    60,303.04/90,455.18 = 22,853.03/x
  3. Step 3: Cross multiply
    60,303.04x = 90,455.18 × 22,853.03
  4. Step 4: Simplify right side
    60,303.04x = 2,067,174,375.65
  5. Step 5: Solve for x
    x = 2,067,174,375.65/60,303.04
  6. Step 6: Final answer
    x = 34,279.77

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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.