Home / 3,464,053.22-4,779,343.52-2,417,446.58

Finding the Fourth Proportional to 3,464,053.22, 4,779,343.52 and 2,417,446.58

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Solution

The fourth proportional to 3,464,053.22, 4,779,343.52 and 2,417,446.58 is: 3,335,343.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,053.22 : 4,779,343.52 = 2,417,446.58 : x
  2. Step 2: Convert to fraction form
    3,464,053.22/4,779,343.52 = 2,417,446.58/x
  3. Step 3: Cross multiply
    3,464,053.22x = 4,779,343.52 × 2,417,446.58
  4. Step 4: Simplify right side
    3,464,053.22x = 11,553,807,647,069.16
  5. Step 5: Solve for x
    x = 11,553,807,647,069.16/3,464,053.22
  6. Step 6: Final answer
    x = 3,335,343.57

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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.