Home / 49,267.04-73,881.48-15,979.10

Finding the Fourth Proportional to 49,267.04, 73,881.48 and 15,979.10

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Solution

The fourth proportional to 49,267.04, 73,881.48 and 15,979.10 is: 23,962.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,267.04 : 73,881.48 = 15,979.10 : x
  2. Step 2: Convert to fraction form
    49,267.04/73,881.48 = 15,979.10/x
  3. Step 3: Cross multiply
    49,267.04x = 73,881.48 × 15,979.10
  4. Step 4: Simplify right side
    49,267.04x = 1,180,559,557.07
  5. Step 5: Solve for x
    x = 1,180,559,557.07/49,267.04
  6. Step 6: Final answer
    x = 23,962.46

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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.