Home / 5,673,427.92-7,829,011.67-3,226,634.19

Finding the Fourth Proportional to 5,673,427.92, 7,829,011.67 and 3,226,634.19

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Solution

The fourth proportional to 5,673,427.92, 7,829,011.67 and 3,226,634.19 is: 4,452,573.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,673,427.92 : 7,829,011.67 = 3,226,634.19 : x
  2. Step 2: Convert to fraction form
    5,673,427.92/7,829,011.67 = 3,226,634.19/x
  3. Step 3: Cross multiply
    5,673,427.92x = 7,829,011.67 × 3,226,634.19
  4. Step 4: Simplify right side
    5,673,427.92x = 25,261,356,712,197.82
  5. Step 5: Solve for x
    x = 25,261,356,712,197.82/5,673,427.92
  6. Step 6: Final answer
    x = 4,452,573.84

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Double scale
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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.