Home / 1,656,064.73-2,484,712.19-1,150,359.26

Finding the Fourth Proportional to 1,656,064.73, 2,484,712.19 and 1,150,359.26

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Solution

The fourth proportional to 1,656,064.73, 2,484,712.19 and 1,150,359.26 is: 1,725,966.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,656,064.73 : 2,484,712.19 = 1,150,359.26 : x
  2. Step 2: Convert to fraction form
    1,656,064.73/2,484,712.19 = 1,150,359.26/x
  3. Step 3: Cross multiply
    1,656,064.73x = 2,484,712.19 × 1,150,359.26
  4. Step 4: Simplify right side
    1,656,064.73x = 2,858,311,666,653.72
  5. Step 5: Solve for x
    x = 2,858,311,666,653.72/1,656,064.73
  6. Step 6: Final answer
    x = 1,725,966.15

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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.