Home / 2,432,994.35-3,357,396.53-1,345,200.59

Finding the Fourth Proportional to 2,432,994.35, 3,357,396.53 and 1,345,200.59

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Solution

The fourth proportional to 2,432,994.35, 3,357,396.53 and 1,345,200.59 is: 1,856,301.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,994.35 : 3,357,396.53 = 1,345,200.59 : x
  2. Step 2: Convert to fraction form
    2,432,994.35/3,357,396.53 = 1,345,200.59/x
  3. Step 3: Cross multiply
    2,432,994.35x = 3,357,396.53 × 1,345,200.59
  4. Step 4: Simplify right side
    2,432,994.35x = 4,516,371,786,293.95
  5. Step 5: Solve for x
    x = 4,516,371,786,293.95/2,432,994.35
  6. Step 6: Final answer
    x = 1,856,301.80

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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.