Home / 175,095.67-241,633.02-99,644.17

Finding the Fourth Proportional to 175,095.67, 241,633.02 and 99,644.17

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Solution

The fourth proportional to 175,095.67, 241,633.02 and 99,644.17 is: 137,509.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,095.67 : 241,633.02 = 99,644.17 : x
  2. Step 2: Convert to fraction form
    175,095.67/241,633.02 = 99,644.17/x
  3. Step 3: Cross multiply
    175,095.67x = 241,633.02 × 99,644.17
  4. Step 4: Simplify right side
    175,095.67x = 24,077,321,722.49
  5. Step 5: Solve for x
    x = 24,077,321,722.49/175,095.67
  6. Step 6: Final answer
    x = 137,509.52

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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.