Home / 1,625,897.63-2,438,076.89-600,891.73

Finding the Fourth Proportional to 1,625,897.63, 2,438,076.89 and 600,891.73

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Solution

The fourth proportional to 1,625,897.63, 2,438,076.89 and 600,891.73 is: 901,053.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,625,897.63 : 2,438,076.89 = 600,891.73 : x
  2. Step 2: Convert to fraction form
    1,625,897.63/2,438,076.89 = 600,891.73/x
  3. Step 3: Cross multiply
    1,625,897.63x = 2,438,076.89 × 600,891.73
  4. Step 4: Simplify right side
    1,625,897.63x = 1,465,020,235,712.16
  5. Step 5: Solve for x
    x = 1,465,020,235,712.16/1,625,897.63
  6. Step 6: Final answer
    x = 901,053.18

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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.