Home / 4,416.04-6,624.95-1,296.14

Finding the Fourth Proportional to 4,416.04, 6,624.95 and 1,296.14

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Solution

The fourth proportional to 4,416.04, 6,624.95 and 1,296.14 is: 1,944.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,416.04 : 6,624.95 = 1,296.14 : x
  2. Step 2: Convert to fraction form
    4,416.04/6,624.95 = 1,296.14/x
  3. Step 3: Cross multiply
    4,416.04x = 6,624.95 × 1,296.14
  4. Step 4: Simplify right side
    4,416.04x = 8,586,862.69
  5. Step 5: Solve for x
    x = 8,586,862.69/4,416.04
  6. Step 6: Final answer
    x = 1,944.47

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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.