Home / 2,416.13-3,624.60-1,030.13

Finding the Fourth Proportional to 2,416.13, 3,624.60 and 1,030.13

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Solution

The fourth proportional to 2,416.13, 3,624.60 and 1,030.13 is: 1,545.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416.13 : 3,624.60 = 1,030.13 : x
  2. Step 2: Convert to fraction form
    2,416.13/3,624.60 = 1,030.13/x
  3. Step 3: Cross multiply
    2,416.13x = 3,624.60 × 1,030.13
  4. Step 4: Simplify right side
    2,416.13x = 3,733,809.20
  5. Step 5: Solve for x
    x = 3,733,809.20/2,416.13
  6. Step 6: Final answer
    x = 1,545.37

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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.