Home / 246,174.48-369,114.08-112,887.76

Finding the Fourth Proportional to 246,174.48, 369,114.08 and 112,887.76

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Solution

The fourth proportional to 246,174.48, 369,114.08 and 112,887.76 is: 169,263.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,174.48 : 369,114.08 = 112,887.76 : x
  2. Step 2: Convert to fraction form
    246,174.48/369,114.08 = 112,887.76/x
  3. Step 3: Cross multiply
    246,174.48x = 369,114.08 × 112,887.76
  4. Step 4: Simplify right side
    246,174.48x = 41,668,461,572.61
  5. Step 5: Solve for x
    x = 41,668,461,572.61/246,174.48
  6. Step 6: Final answer
    x = 169,263.94

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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.