Home / 1,944,948.91-2,681,534.51-1,594,799.27

Finding the Fourth Proportional to 1,944,948.91, 2,681,534.51 and 1,594,799.27

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Solution

The fourth proportional to 1,944,948.91, 2,681,534.51 and 1,594,799.27 is: 2,198,777.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944,948.91 : 2,681,534.51 = 1,594,799.27 : x
  2. Step 2: Convert to fraction form
    1,944,948.91/2,681,534.51 = 1,594,799.27/x
  3. Step 3: Cross multiply
    1,944,948.91x = 2,681,534.51 × 1,594,799.27
  4. Step 4: Simplify right side
    1,944,948.91x = 4,276,509,289,718.64
  5. Step 5: Solve for x
    x = 4,276,509,289,718.64/1,944,948.91
  6. Step 6: Final answer
    x = 2,198,777.19

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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.