Home / 1,554,901.92-2,332,352.87-1,554,901.92

Finding the Fourth Proportional to 1,554,901.92, 2,332,352.87 and 1,554,901.92

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Solution

The fourth proportional to 1,554,901.92, 2,332,352.87 and 1,554,901.92 is: 2,332,352.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,554,901.92 : 2,332,352.87 = 1,554,901.92 : x
  2. Step 2: Convert to fraction form
    1,554,901.92/2,332,352.87 = 1,554,901.92/x
  3. Step 3: Cross multiply
    1,554,901.92x = 2,332,352.87 × 1,554,901.92
  4. Step 4: Simplify right side
    1,554,901.92x = 3,626,579,947,906.00
  5. Step 5: Solve for x
    x = 3,626,579,947,906.00/1,554,901.92
  6. Step 6: Final answer
    x = 2,332,352.87

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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.