Home / 3,262,227.04-4,893,340.56-1,018,557.28

Finding the Fourth Proportional to 3,262,227.04, 4,893,340.56 and 1,018,557.28

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Solution

The fourth proportional to 3,262,227.04, 4,893,340.56 and 1,018,557.28 is: 1,527,835.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,227.04 : 4,893,340.56 = 1,018,557.28 : x
  2. Step 2: Convert to fraction form
    3,262,227.04/4,893,340.56 = 1,018,557.28/x
  3. Step 3: Cross multiply
    3,262,227.04x = 4,893,340.56 × 1,018,557.28
  4. Step 4: Simplify right side
    3,262,227.04x = 4,984,147,650,907.28
  5. Step 5: Solve for x
    x = 4,984,147,650,907.28/3,262,227.04
  6. Step 6: Final answer
    x = 1,527,835.92

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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.