Home / 2,766,150.19-4,148,227.77-1,168,837.08

Finding the Fourth Proportional to 2,766,150.19, 4,148,227.77 and 1,168,837.08

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Solution

The fourth proportional to 2,766,150.19, 4,148,227.77 and 1,168,837.08 is: 1,752,834.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,766,150.19 : 4,148,227.77 = 1,168,837.08 : x
  2. Step 2: Convert to fraction form
    2,766,150.19/4,148,227.77 = 1,168,837.08/x
  3. Step 3: Cross multiply
    2,766,150.19x = 4,148,227.77 × 1,168,837.08
  4. Step 4: Simplify right side
    2,766,150.19x = 4,848,602,433,861.71
  5. Step 5: Solve for x
    x = 4,848,602,433,861.71/2,766,150.19
  6. Step 6: Final answer
    x = 1,752,834.12

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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.