Home / 2,440,063.18-3,367,195.50-1,352,353.33

Finding the Fourth Proportional to 2,440,063.18, 3,367,195.50 and 1,352,353.33

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Solution

The fourth proportional to 2,440,063.18, 3,367,195.50 and 1,352,353.33 is: 1,866,196.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,440,063.18 : 3,367,195.50 = 1,352,353.33 : x
  2. Step 2: Convert to fraction form
    2,440,063.18/3,367,195.50 = 1,352,353.33/x
  3. Step 3: Cross multiply
    2,440,063.18x = 3,367,195.50 × 1,352,353.33
  4. Step 4: Simplify right side
    2,440,063.18x = 4,553,638,047,186.02
  5. Step 5: Solve for x
    x = 4,553,638,047,186.02/2,440,063.18
  6. Step 6: Final answer
    x = 1,866,196.78

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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.