Home / 2,357,365.20-3,535,400.76-651,100.56

Finding the Fourth Proportional to 2,357,365.20, 3,535,400.76 and 651,100.56

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Solution

The fourth proportional to 2,357,365.20, 3,535,400.76 and 651,100.56 is: 976,472.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,357,365.20 : 3,535,400.76 = 651,100.56 : x
  2. Step 2: Convert to fraction form
    2,357,365.20/3,535,400.76 = 651,100.56/x
  3. Step 3: Cross multiply
    2,357,365.20x = 3,535,400.76 × 651,100.56
  4. Step 4: Simplify right side
    2,357,365.20x = 2,301,901,414,660.43
  5. Step 5: Solve for x
    x = 2,301,901,414,660.43/2,357,365.20
  6. Step 6: Final answer
    x = 976,472.13

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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.