Home / 2,524,601.36-3,786,935.52-841,705.40

Finding the Fourth Proportional to 2,524,601.36, 3,786,935.52 and 841,705.40

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Solution

The fourth proportional to 2,524,601.36, 3,786,935.52 and 841,705.40 is: 1,262,569.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,601.36 : 3,786,935.52 = 841,705.40 : x
  2. Step 2: Convert to fraction form
    2,524,601.36/3,786,935.52 = 841,705.40/x
  3. Step 3: Cross multiply
    2,524,601.36x = 3,786,935.52 × 841,705.40
  4. Step 4: Simplify right side
    2,524,601.36x = 3,187,484,057,701.13
  5. Step 5: Solve for x
    x = 3,187,484,057,701.13/2,524,601.36
  6. Step 6: Final answer
    x = 1,262,569.26

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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.