Home / 4,832,501.46-6,668,456.27-2,845,322.79

Finding the Fourth Proportional to 4,832,501.46, 6,668,456.27 and 2,845,322.79

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Solution

The fourth proportional to 4,832,501.46, 6,668,456.27 and 2,845,322.79 is: 3,926,312.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832,501.46 : 6,668,456.27 = 2,845,322.79 : x
  2. Step 2: Convert to fraction form
    4,832,501.46/6,668,456.27 = 2,845,322.79/x
  3. Step 3: Cross multiply
    4,832,501.46x = 6,668,456.27 × 2,845,322.79
  4. Step 4: Simplify right side
    4,832,501.46x = 18,973,910,584,922.78
  5. Step 5: Solve for x
    x = 18,973,910,584,922.78/4,832,501.46
  6. Step 6: Final answer
    x = 3,926,312.44

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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.