Home / 3,374.94-4,663.36-2,595.72

Finding the Fourth Proportional to 3,374.94, 4,663.36 and 2,595.72

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Solution

The fourth proportional to 3,374.94, 4,663.36 and 2,595.72 is: 3,586.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374.94 : 4,663.36 = 2,595.72 : x
  2. Step 2: Convert to fraction form
    3,374.94/4,663.36 = 2,595.72/x
  3. Step 3: Cross multiply
    3,374.94x = 4,663.36 × 2,595.72
  4. Step 4: Simplify right side
    3,374.94x = 12,104,776.82
  5. Step 5: Solve for x
    x = 12,104,776.82/3,374.94
  6. Step 6: Final answer
    x = 3,586.66

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1.5x scale

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.