Home / 175,574.65-242,292.22-95,003.59

Finding the Fourth Proportional to 175,574.65, 242,292.22 and 95,003.59

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Solution

The fourth proportional to 175,574.65, 242,292.22 and 95,003.59 is: 131,104.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,574.65 : 242,292.22 = 95,003.59 : x
  2. Step 2: Convert to fraction form
    175,574.65/242,292.22 = 95,003.59/x
  3. Step 3: Cross multiply
    175,574.65x = 242,292.22 × 95,003.59
  4. Step 4: Simplify right side
    175,574.65x = 23,018,630,729.07
  5. Step 5: Solve for x
    x = 23,018,630,729.07/175,574.65
  6. Step 6: Final answer
    x = 131,104.52

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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.