Home / 35,301.83-53,026.55-29,765.98

Finding the Fourth Proportional to 35,301.83, 53,026.55 and 29,765.98

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Solution

The fourth proportional to 35,301.83, 53,026.55 and 29,765.98 is: 44,711.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,301.83 : 53,026.55 = 29,765.98 : x
  2. Step 2: Convert to fraction form
    35,301.83/53,026.55 = 29,765.98/x
  3. Step 3: Cross multiply
    35,301.83x = 53,026.55 × 29,765.98
  4. Step 4: Simplify right side
    35,301.83x = 1,578,387,255.84
  5. Step 5: Solve for x
    x = 1,578,387,255.84/35,301.83
  6. Step 6: Final answer
    x = 44,711.21

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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.