Home / 3,341,653.33-4,611,358.11-1,813,727.65

Finding the Fourth Proportional to 3,341,653.33, 4,611,358.11 and 1,813,727.65

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Solution

The fourth proportional to 3,341,653.33, 4,611,358.11 and 1,813,727.65 is: 2,502,877.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,653.33 : 4,611,358.11 = 1,813,727.65 : x
  2. Step 2: Convert to fraction form
    3,341,653.33/4,611,358.11 = 1,813,727.65/x
  3. Step 3: Cross multiply
    3,341,653.33x = 4,611,358.11 × 1,813,727.65
  4. Step 4: Simplify right side
    3,341,653.33x = 8,363,747,705,795.28
  5. Step 5: Solve for x
    x = 8,363,747,705,795.28/3,341,653.33
  6. Step 6: Final answer
    x = 2,502,877.13

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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.