Home / 2,934,559.85-4,049,733.95-1,772,844.58

Finding the Fourth Proportional to 2,934,559.85, 4,049,733.95 and 1,772,844.58

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Solution

The fourth proportional to 2,934,559.85, 4,049,733.95 and 1,772,844.58 is: 2,446,550.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,934,559.85 : 4,049,733.95 = 1,772,844.58 : x
  2. Step 2: Convert to fraction form
    2,934,559.85/4,049,733.95 = 1,772,844.58/x
  3. Step 3: Cross multiply
    2,934,559.85x = 4,049,733.95 × 1,772,844.58
  4. Step 4: Simplify right side
    2,934,559.85x = 7,179,548,886,545.60
  5. Step 5: Solve for x
    x = 7,179,548,886,545.60/2,934,559.85
  6. Step 6: Final answer
    x = 2,446,550.51

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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.