Home / 97,822.04-146,715.71-44,501.63

Finding the Fourth Proportional to 97,822.04, 146,715.71 and 44,501.63

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Solution

The fourth proportional to 97,822.04, 146,715.71 and 44,501.63 is: 66,744.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,822.04 : 146,715.71 = 44,501.63 : x
  2. Step 2: Convert to fraction form
    97,822.04/146,715.71 = 44,501.63/x
  3. Step 3: Cross multiply
    97,822.04x = 146,715.71 × 44,501.63
  4. Step 4: Simplify right side
    97,822.04x = 6,529,087,285.52
  5. Step 5: Solve for x
    x = 6,529,087,285.52/97,822.04
  6. Step 6: Final answer
    x = 66,744.55

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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.