Home / 4,586.42-6,871.75-1,952.54

Finding the Fourth Proportional to 4,586.42, 6,871.75 and 1,952.54

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Solution

The fourth proportional to 4,586.42, 6,871.75 and 1,952.54 is: 2,925.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,586.42 : 6,871.75 = 1,952.54 : x
  2. Step 2: Convert to fraction form
    4,586.42/6,871.75 = 1,952.54/x
  3. Step 3: Cross multiply
    4,586.42x = 6,871.75 × 1,952.54
  4. Step 4: Simplify right side
    4,586.42x = 13,417,355.48
  5. Step 5: Solve for x
    x = 13,417,355.48/4,586.42
  6. Step 6: Final answer
    x = 2,925.45

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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.