Home / 4,586.40-6,329.12-2,597.45

Finding the Fourth Proportional to 4,586.40, 6,329.12 and 2,597.45

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Solution

The fourth proportional to 4,586.40, 6,329.12 and 2,597.45 is: 3,584.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,586.40 : 6,329.12 = 2,597.45 : x
  2. Step 2: Convert to fraction form
    4,586.40/6,329.12 = 2,597.45/x
  3. Step 3: Cross multiply
    4,586.40x = 6,329.12 × 2,597.45
  4. Step 4: Simplify right side
    4,586.40x = 16,439,528.11
  5. Step 5: Solve for x
    x = 16,439,528.11/4,586.40
  6. Step 6: Final answer
    x = 3,584.41

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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.