Home / 4,531,916.68-6,255,365.66-2,962,276.60

Finding the Fourth Proportional to 4,531,916.68, 6,255,365.66 and 2,962,276.60

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Solution

The fourth proportional to 4,531,916.68, 6,255,365.66 and 2,962,276.60 is: 4,088,804.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,916.68 : 6,255,365.66 = 2,962,276.60 : x
  2. Step 2: Convert to fraction form
    4,531,916.68/6,255,365.66 = 2,962,276.60/x
  3. Step 3: Cross multiply
    4,531,916.68x = 6,255,365.66 × 2,962,276.60
  4. Step 4: Simplify right side
    4,531,916.68x = 18,530,123,319,061.56
  5. Step 5: Solve for x
    x = 18,530,123,319,061.56/4,531,916.68
  6. Step 6: Final answer
    x = 4,088,804.94

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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.