Home / 4,364,278.59-6,022,891.28-2,430,539.17

Finding the Fourth Proportional to 4,364,278.59, 6,022,891.28 and 2,430,539.17

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Solution

The fourth proportional to 4,364,278.59, 6,022,891.28 and 2,430,539.17 is: 3,354,248.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,278.59 : 6,022,891.28 = 2,430,539.17 : x
  2. Step 2: Convert to fraction form
    4,364,278.59/6,022,891.28 = 2,430,539.17/x
  3. Step 3: Cross multiply
    4,364,278.59x = 6,022,891.28 × 2,430,539.17
  4. Step 4: Simplify right side
    4,364,278.59x = 14,638,873,172,691.44
  5. Step 5: Solve for x
    x = 14,638,873,172,691.44/4,364,278.59
  6. Step 6: Final answer
    x = 3,354,248.10

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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.