Home / 173,392.02-239,282.66-101,773.25

Finding the Fourth Proportional to 173,392.02, 239,282.66 and 101,773.25

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Solution

The fourth proportional to 173,392.02, 239,282.66 and 101,773.25 is: 140,448.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,392.02 : 239,282.66 = 101,773.25 : x
  2. Step 2: Convert to fraction form
    173,392.02/239,282.66 = 101,773.25/x
  3. Step 3: Cross multiply
    173,392.02x = 239,282.66 × 101,773.25
  4. Step 4: Simplify right side
    173,392.02x = 24,352,572,271.57
  5. Step 5: Solve for x
    x = 24,352,572,271.57/173,392.02
  6. Step 6: Final answer
    x = 140,448.06

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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.