Home / 2,697,623.55-4,034,531.57-2,400,191.55

Finding the Fourth Proportional to 2,697,623.55, 4,034,531.57 and 2,400,191.55

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Solution

The fourth proportional to 2,697,623.55, 4,034,531.57 and 2,400,191.55 is: 3,589,696.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,623.55 : 4,034,531.57 = 2,400,191.55 : x
  2. Step 2: Convert to fraction form
    2,697,623.55/4,034,531.57 = 2,400,191.55/x
  3. Step 3: Cross multiply
    2,697,623.55x = 4,034,531.57 × 2,400,191.55
  4. Step 4: Simplify right side
    2,697,623.55x = 9,683,648,570,521.28
  5. Step 5: Solve for x
    x = 9,683,648,570,521.28/2,697,623.55
  6. Step 6: Final answer
    x = 3,589,696.04

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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.