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Finding the Fourth Proportional to 2,398,854, 3,597,750.41 and 692,627.03

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Solution

The fourth proportional to 2,398,854, 3,597,750.41 and 692,627.03 is: 1,038,787.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,398,854 : 3,597,750.41 = 692,627.03 : x
  2. Step 2: Convert to fraction form
    2,398,854/3,597,750.41 = 692,627.03/x
  3. Step 3: Cross multiply
    2,398,854x = 3,597,750.41 × 692,627.03
  4. Step 4: Simplify right side
    2,398,854x = 2,491,899,159,707.69
  5. Step 5: Solve for x
    x = 2,491,899,159,707.69/2,398,854
  6. Step 6: Final answer
    x = 1,038,787.34

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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.