Home / 47,334.04-65,320.98-26,113.36

Finding the Fourth Proportional to 47,334.04, 65,320.98 and 26,113.36

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Solution

The fourth proportional to 47,334.04, 65,320.98 and 26,113.36 is: 36,036.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,334.04 : 65,320.98 = 26,113.36 : x
  2. Step 2: Convert to fraction form
    47,334.04/65,320.98 = 26,113.36/x
  3. Step 3: Cross multiply
    47,334.04x = 65,320.98 × 26,113.36
  4. Step 4: Simplify right side
    47,334.04x = 1,705,750,266.29
  5. Step 5: Solve for x
    x = 1,705,750,266.29/47,334.04
  6. Step 6: Final answer
    x = 36,036.44

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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.