Home / 1,468,410.93-2,202,353.64-934,345.53

Finding the Fourth Proportional to 1,468,410.93, 2,202,353.64 and 934,345.53

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Solution

The fourth proportional to 1,468,410.93, 2,202,353.64 and 934,345.53 is: 1,401,351.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,410.93 : 2,202,353.64 = 934,345.53 : x
  2. Step 2: Convert to fraction form
    1,468,410.93/2,202,353.64 = 934,345.53/x
  3. Step 3: Cross multiply
    1,468,410.93x = 2,202,353.64 × 934,345.53
  4. Step 4: Simplify right side
    1,468,410.93x = 2,057,759,279,013.23
  5. Step 5: Solve for x
    x = 2,057,759,279,013.23/1,468,410.93
  6. Step 6: Final answer
    x = 1,401,351.10

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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.