Home / 5,295,502.21-7,299,059.83-3,744,763.69

Finding the Fourth Proportional to 5,295,502.21, 7,299,059.83 and 3,744,763.69

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Solution

The fourth proportional to 5,295,502.21, 7,299,059.83 and 3,744,763.69 is: 5,161,598.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,295,502.21 : 7,299,059.83 = 3,744,763.69 : x
  2. Step 2: Convert to fraction form
    5,295,502.21/7,299,059.83 = 3,744,763.69/x
  3. Step 3: Cross multiply
    5,295,502.21x = 7,299,059.83 × 3,744,763.69
  4. Step 4: Simplify right side
    5,295,502.21x = 27,333,254,222,521.57
  5. Step 5: Solve for x
    x = 27,333,254,222,521.57/5,295,502.21
  6. Step 6: Final answer
    x = 5,161,598.11

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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.