Home / 3,207,098.16-4,812,228.03-1,501,357.08

Finding the Fourth Proportional to 3,207,098.16, 4,812,228.03 and 1,501,357.08

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Solution

The fourth proportional to 3,207,098.16, 4,812,228.03 and 1,501,357.08 is: 2,252,775.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,207,098.16 : 4,812,228.03 = 1,501,357.08 : x
  2. Step 2: Convert to fraction form
    3,207,098.16/4,812,228.03 = 1,501,357.08/x
  3. Step 3: Cross multiply
    3,207,098.16x = 4,812,228.03 × 1,501,357.08
  4. Step 4: Simplify right side
    3,207,098.16x = 7,224,872,623,414.95
  5. Step 5: Solve for x
    x = 7,224,872,623,414.95/3,207,098.16
  6. Step 6: Final answer
    x = 2,252,775.64

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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.