Home / 3,341,560.69-4,611,357.17-1,813,668.13

Finding the Fourth Proportional to 3,341,560.69, 4,611,357.17 and 1,813,668.13

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Solution

The fourth proportional to 3,341,560.69, 4,611,357.17 and 1,813,668.13 is: 2,502,863.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,560.69 : 4,611,357.17 = 1,813,668.13 : x
  2. Step 2: Convert to fraction form
    3,341,560.69/4,611,357.17 = 1,813,668.13/x
  3. Step 3: Cross multiply
    3,341,560.69x = 4,611,357.17 × 1,813,668.13
  4. Step 4: Simplify right side
    3,341,560.69x = 8,363,471,535,275.99
  5. Step 5: Solve for x
    x = 8,363,471,535,275.99/3,341,560.69
  6. Step 6: Final answer
    x = 2,502,863.87

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Double scale
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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.