Home / 375,116.06-562,675.01-94,633.31

Finding the Fourth Proportional to 375,116.06, 562,675.01 and 94,633.31

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Solution

The fourth proportional to 375,116.06, 562,675.01 and 94,633.31 is: 141,950.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,116.06 : 562,675.01 = 94,633.31 : x
  2. Step 2: Convert to fraction form
    375,116.06/562,675.01 = 94,633.31/x
  3. Step 3: Cross multiply
    375,116.06x = 562,675.01 × 94,633.31
  4. Step 4: Simplify right side
    375,116.06x = 53,247,799,584.10
  5. Step 5: Solve for x
    x = 53,247,799,584.10/375,116.06
  6. Step 6: Final answer
    x = 141,950.20

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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.