Home / 2,359,464.28-3,521,971.42-2,024,656.45

Finding the Fourth Proportional to 2,359,464.28, 3,521,971.42 and 2,024,656.45

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Solution

The fourth proportional to 2,359,464.28, 3,521,971.42 and 2,024,656.45 is: 3,022,203.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,464.28 : 3,521,971.42 = 2,024,656.45 : x
  2. Step 2: Convert to fraction form
    2,359,464.28/3,521,971.42 = 2,024,656.45/x
  3. Step 3: Cross multiply
    2,359,464.28x = 3,521,971.42 × 2,024,656.45
  4. Step 4: Simplify right side
    2,359,464.28x = 7,130,782,152,218.66
  5. Step 5: Solve for x
    x = 7,130,782,152,218.66/2,359,464.28
  6. Step 6: Final answer
    x = 3,022,203.90

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.