Home / 4,160.98-6,237.33-2,312.92

Finding the Fourth Proportional to 4,160.98, 6,237.33 and 2,312.92

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Solution

The fourth proportional to 4,160.98, 6,237.33 and 2,312.92 is: 3,467.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160.98 : 6,237.33 = 2,312.92 : x
  2. Step 2: Convert to fraction form
    4,160.98/6,237.33 = 2,312.92/x
  3. Step 3: Cross multiply
    4,160.98x = 6,237.33 × 2,312.92
  4. Step 4: Simplify right side
    4,160.98x = 14,426,445.30
  5. Step 5: Solve for x
    x = 14,426,445.30/4,160.98
  6. Step 6: Final answer
    x = 3,467.08

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1.5x scale

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.