Home / 2,332,288.18-3,499,448.76-817,058.02

Finding the Fourth Proportional to 2,332,288.18, 3,499,448.76 and 817,058.02

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Solution

The fourth proportional to 2,332,288.18, 3,499,448.76 and 817,058.02 is: 1,225,943.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,288.18 : 3,499,448.76 = 817,058.02 : x
  2. Step 2: Convert to fraction form
    2,332,288.18/3,499,448.76 = 817,058.02/x
  3. Step 3: Cross multiply
    2,332,288.18x = 3,499,448.76 × 817,058.02
  4. Step 4: Simplify right side
    2,332,288.18x = 2,859,252,674,937.06
  5. Step 5: Solve for x
    x = 2,859,252,674,937.06/2,332,288.18
  6. Step 6: Final answer
    x = 1,225,943.13

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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.