Home / 2,676,423.35-3,693,405.61-1,452,731.24

Finding the Fourth Proportional to 2,676,423.35, 3,693,405.61 and 1,452,731.24

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Solution

The fourth proportional to 2,676,423.35, 3,693,405.61 and 1,452,731.24 is: 2,004,737.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,423.35 : 3,693,405.61 = 1,452,731.24 : x
  2. Step 2: Convert to fraction form
    2,676,423.35/3,693,405.61 = 1,452,731.24/x
  3. Step 3: Cross multiply
    2,676,423.35x = 3,693,405.61 × 1,452,731.24
  4. Step 4: Simplify right side
    2,676,423.35x = 5,365,525,711,638.26
  5. Step 5: Solve for x
    x = 5,365,525,711,638.26/2,676,423.35
  6. Step 6: Final answer
    x = 2,004,737.30

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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.