Home / 1,142,024.52-1,713,048.90-467,932.80

Finding the Fourth Proportional to 1,142,024.52, 1,713,048.90 and 467,932.80

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Solution

The fourth proportional to 1,142,024.52, 1,713,048.90 and 467,932.80 is: 701,904.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,142,024.52 : 1,713,048.90 = 467,932.80 : x
  2. Step 2: Convert to fraction form
    1,142,024.52/1,713,048.90 = 467,932.80/x
  3. Step 3: Cross multiply
    1,142,024.52x = 1,713,048.90 × 467,932.80
  4. Step 4: Simplify right side
    1,142,024.52x = 801,591,768,313.92
  5. Step 5: Solve for x
    x = 801,591,768,313.92/1,142,024.52
  6. Step 6: Final answer
    x = 701,904.17

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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.