Home / 375,117.06-562,676.51-94,634.31

Finding the Fourth Proportional to 375,117.06, 562,676.51 and 94,634.31

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Solution

The fourth proportional to 375,117.06, 562,676.51 and 94,634.31 is: 141,951.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,117.06 : 562,676.51 = 94,634.31 : x
  2. Step 2: Convert to fraction form
    375,117.06/562,676.51 = 94,634.31/x
  3. Step 3: Cross multiply
    375,117.06x = 562,676.51 × 94,634.31
  4. Step 4: Simplify right side
    375,117.06x = 53,248,503,277.06
  5. Step 5: Solve for x
    x = 53,248,503,277.06/375,117.06
  6. Step 6: Final answer
    x = 141,951.70

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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.