Home / 1,500,975.36-2,252,294.24-554,966.72

Finding the Fourth Proportional to 1,500,975.36, 2,252,294.24 and 554,966.72

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Solution

The fourth proportional to 1,500,975.36, 2,252,294.24 and 554,966.72 is: 832,757.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,500,975.36 : 2,252,294.24 = 554,966.72 : x
  2. Step 2: Convert to fraction form
    1,500,975.36/2,252,294.24 = 554,966.72/x
  3. Step 3: Cross multiply
    1,500,975.36x = 2,252,294.24 × 554,966.72
  4. Step 4: Simplify right side
    1,500,975.36x = 1,249,948,346,847.69
  5. Step 5: Solve for x
    x = 1,249,948,346,847.69/1,500,975.36
  6. Step 6: Final answer
    x = 832,757.41

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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.