Home / 4,194,761.42-5,788,103.80-2,358,865.17

Finding the Fourth Proportional to 4,194,761.42, 5,788,103.80 and 2,358,865.17

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Solution

The fourth proportional to 4,194,761.42, 5,788,103.80 and 2,358,865.17 is: 3,254,858.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194,761.42 : 5,788,103.80 = 2,358,865.17 : x
  2. Step 2: Convert to fraction form
    4,194,761.42/5,788,103.80 = 2,358,865.17/x
  3. Step 3: Cross multiply
    4,194,761.42x = 5,788,103.80 × 2,358,865.17
  4. Step 4: Simplify right side
    4,194,761.42x = 13,653,356,454,164.64
  5. Step 5: Solve for x
    x = 13,653,356,454,164.64/4,194,761.42
  6. Step 6: Final answer
    x = 3,254,858.88

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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.