Home / 2,533,352.38-3,496,275.88-1,445,787.65

Finding the Fourth Proportional to 2,533,352.38, 3,496,275.88 and 1,445,787.65

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Solution

The fourth proportional to 2,533,352.38, 3,496,275.88 and 1,445,787.65 is: 1,995,329.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533,352.38 : 3,496,275.88 = 1,445,787.65 : x
  2. Step 2: Convert to fraction form
    2,533,352.38/3,496,275.88 = 1,445,787.65/x
  3. Step 3: Cross multiply
    2,533,352.38x = 3,496,275.88 × 1,445,787.65
  4. Step 4: Simplify right side
    2,533,352.38x = 5,054,872,493,423.10
  5. Step 5: Solve for x
    x = 5,054,872,493,423.10/2,533,352.38
  6. Step 6: Final answer
    x = 1,995,329.41

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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.