Home / 3,325,432.65-4,589,095.02-1,797,539.77

Finding the Fourth Proportional to 3,325,432.65, 4,589,095.02 and 1,797,539.77

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Solution

The fourth proportional to 3,325,432.65, 4,589,095.02 and 1,797,539.77 is: 2,480,603.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,432.65 : 4,589,095.02 = 1,797,539.77 : x
  2. Step 2: Convert to fraction form
    3,325,432.65/4,589,095.02 = 1,797,539.77/x
  3. Step 3: Cross multiply
    3,325,432.65x = 4,589,095.02 × 1,797,539.77
  4. Step 4: Simplify right side
    3,325,432.65x = 8,249,080,806,758.94
  5. Step 5: Solve for x
    x = 8,249,080,806,758.94/3,325,432.65
  6. Step 6: Final answer
    x = 2,480,603.78

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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.