Home / 62,276.04-93,355.74-22,822.56

Finding the Fourth Proportional to 62,276.04, 93,355.74 and 22,822.56

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Solution

The fourth proportional to 62,276.04, 93,355.74 and 22,822.56 is: 34,212.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,276.04 : 93,355.74 = 22,822.56 : x
  2. Step 2: Convert to fraction form
    62,276.04/93,355.74 = 22,822.56/x
  3. Step 3: Cross multiply
    62,276.04x = 93,355.74 × 22,822.56
  4. Step 4: Simplify right side
    62,276.04x = 2,130,616,977.49
  5. Step 5: Solve for x
    x = 2,130,616,977.49/62,276.04
  6. Step 6: Final answer
    x = 34,212.47

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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.