Home / 4,326,414.48-5,969,788.80-2,490,518.04

Finding the Fourth Proportional to 4,326,414.48, 5,969,788.80 and 2,490,518.04

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Solution

The fourth proportional to 4,326,414.48, 5,969,788.80 and 2,490,518.04 is: 3,436,533.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,326,414.48 : 5,969,788.80 = 2,490,518.04 : x
  2. Step 2: Convert to fraction form
    4,326,414.48/5,969,788.80 = 2,490,518.04/x
  3. Step 3: Cross multiply
    4,326,414.48x = 5,969,788.80 × 2,490,518.04
  4. Step 4: Simplify right side
    4,326,414.48x = 14,867,866,701,389.95
  5. Step 5: Solve for x
    x = 14,867,866,701,389.95/4,326,414.48
  6. Step 6: Final answer
    x = 3,436,533.13

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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.