Home / 2,553,938.64-3,524,434.20-1,466,280.36

Finding the Fourth Proportional to 2,553,938.64, 3,524,434.20 and 1,466,280.36

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Solution

The fourth proportional to 2,553,938.64, 3,524,434.20 and 1,466,280.36 is: 2,023,466.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,553,938.64 : 3,524,434.20 = 1,466,280.36 : x
  2. Step 2: Convert to fraction form
    2,553,938.64/3,524,434.20 = 1,466,280.36/x
  3. Step 3: Cross multiply
    2,553,938.64x = 3,524,434.20 × 1,466,280.36
  4. Step 4: Simplify right side
    2,553,938.64x = 5,167,808,647,572.31
  5. Step 5: Solve for x
    x = 5,167,808,647,572.31/2,553,938.64
  6. Step 6: Final answer
    x = 2,023,466.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.