Home / 3,256,264.96-4,495,872.72-2,034,432.16

Finding the Fourth Proportional to 3,256,264.96, 4,495,872.72 and 2,034,432.16

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Solution

The fourth proportional to 3,256,264.96, 4,495,872.72 and 2,034,432.16 is: 2,808,907.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,256,264.96 : 4,495,872.72 = 2,034,432.16 : x
  2. Step 2: Convert to fraction form
    3,256,264.96/4,495,872.72 = 2,034,432.16/x
  3. Step 3: Cross multiply
    3,256,264.96x = 4,495,872.72 × 2,034,432.16
  4. Step 4: Simplify right side
    3,256,264.96x = 9,146,548,048,834.67
  5. Step 5: Solve for x
    x = 9,146,548,048,834.67/3,256,264.96
  6. Step 6: Final answer
    x = 2,808,907.80

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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.