Home / 4,176,654.84-5,763,321.52-2,316,023.58

Finding the Fourth Proportional to 4,176,654.84, 5,763,321.52 and 2,316,023.58

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Solution

The fourth proportional to 4,176,654.84, 5,763,321.52 and 2,316,023.58 is: 3,195,856.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,654.84 : 5,763,321.52 = 2,316,023.58 : x
  2. Step 2: Convert to fraction form
    4,176,654.84/5,763,321.52 = 2,316,023.58/x
  3. Step 3: Cross multiply
    4,176,654.84x = 5,763,321.52 × 2,316,023.58
  4. Step 4: Simplify right side
    4,176,654.84x = 13,347,988,555,263.84
  5. Step 5: Solve for x
    x = 13,347,988,555,263.84/4,176,654.84
  6. Step 6: Final answer
    x = 3,195,856.27

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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.