Home / 4,347,050.34-6,521,327.45-1,468,438.12

Finding the Fourth Proportional to 4,347,050.34, 6,521,327.45 and 1,468,438.12

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Solution

The fourth proportional to 4,347,050.34, 6,521,327.45 and 1,468,438.12 is: 2,202,911.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,347,050.34 : 6,521,327.45 = 1,468,438.12 : x
  2. Step 2: Convert to fraction form
    4,347,050.34/6,521,327.45 = 1,468,438.12/x
  3. Step 3: Cross multiply
    4,347,050.34x = 6,521,327.45 × 1,468,438.12
  4. Step 4: Simplify right side
    4,347,050.34x = 9,576,165,790,216.04
  5. Step 5: Solve for x
    x = 9,576,165,790,216.04/4,347,050.34
  6. Step 6: Final answer
    x = 2,202,911.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.