Home / 2,033,569.24-2,803,772.16-1,488,759.20

Finding the Fourth Proportional to 2,033,569.24, 2,803,772.16 and 1,488,759.20

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Solution

The fourth proportional to 2,033,569.24, 2,803,772.16 and 1,488,759.20 is: 2,052,618.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,569.24 : 2,803,772.16 = 1,488,759.20 : x
  2. Step 2: Convert to fraction form
    2,033,569.24/2,803,772.16 = 1,488,759.20/x
  3. Step 3: Cross multiply
    2,033,569.24x = 2,803,772.16 × 1,488,759.20
  4. Step 4: Simplify right side
    2,033,569.24x = 4,174,141,597,903.87
  5. Step 5: Solve for x
    x = 4,174,141,597,903.87/2,033,569.24
  6. Step 6: Final answer
    x = 2,052,618.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.