Home / 113,897.00-170,869.30-33,934.82

Finding the Fourth Proportional to 113,897.00, 170,869.30 and 33,934.82

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Solution

The fourth proportional to 113,897.00, 170,869.30 and 33,934.82 is: 50,909.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,897.00 : 170,869.30 = 33,934.82 : x
  2. Step 2: Convert to fraction form
    113,897.00/170,869.30 = 33,934.82/x
  3. Step 3: Cross multiply
    113,897.00x = 170,869.30 × 33,934.82
  4. Step 4: Simplify right side
    113,897.00x = 5,798,417,999.84
  5. Step 5: Solve for x
    x = 5,798,417,999.84/113,897.00
  6. Step 6: Final answer
    x = 50,909.31

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1.5x scale

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.