Home / 3,257,552.66-4,495,962.29-1,807,713.81

Finding the Fourth Proportional to 3,257,552.66, 4,495,962.29 and 1,807,713.81

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Solution

The fourth proportional to 3,257,552.66, 4,495,962.29 and 1,807,713.81 is: 2,494,944.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,552.66 : 4,495,962.29 = 1,807,713.81 : x
  2. Step 2: Convert to fraction form
    3,257,552.66/4,495,962.29 = 1,807,713.81/x
  3. Step 3: Cross multiply
    3,257,552.66x = 4,495,962.29 × 1,807,713.81
  4. Step 4: Simplify right side
    3,257,552.66x = 8,127,413,111,833.66
  5. Step 5: Solve for x
    x = 8,127,413,111,833.66/3,257,552.66
  6. Step 6: Final answer
    x = 2,494,944.51

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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.