Home / 2,509,535.28-3,764,315.64-616,277.46

Finding the Fourth Proportional to 2,509,535.28, 3,764,315.64 and 616,277.46

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Solution

The fourth proportional to 2,509,535.28, 3,764,315.64 and 616,277.46 is: 924,419.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,509,535.28 : 3,764,315.64 = 616,277.46 : x
  2. Step 2: Convert to fraction form
    2,509,535.28/3,764,315.64 = 616,277.46/x
  3. Step 3: Cross multiply
    2,509,535.28x = 3,764,315.64 × 616,277.46
  4. Step 4: Simplify right side
    2,509,535.28x = 2,319,862,881,257.47
  5. Step 5: Solve for x
    x = 2,319,862,881,257.47/2,509,535.28
  6. Step 6: Final answer
    x = 924,419.31

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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.