Home / 1,808,113.35-2,711,087.46-610,009.14

Finding the Fourth Proportional to 1,808,113.35, 2,711,087.46 and 610,009.14

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Solution

The fourth proportional to 1,808,113.35, 2,711,087.46 and 610,009.14 is: 914,648.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,808,113.35 : 2,711,087.46 = 610,009.14 : x
  2. Step 2: Convert to fraction form
    1,808,113.35/2,711,087.46 = 610,009.14/x
  3. Step 3: Cross multiply
    1,808,113.35x = 2,711,087.46 × 610,009.14
  4. Step 4: Simplify right side
    1,808,113.35x = 1,653,788,129,939.38
  5. Step 5: Solve for x
    x = 1,653,788,129,939.38/1,808,113.35
  6. Step 6: Final answer
    x = 914,648.48

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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.