Home / 4,099,502.95-5,657,403.59-2,263,957.49

Finding the Fourth Proportional to 4,099,502.95, 5,657,403.59 and 2,263,957.49

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Solution

The fourth proportional to 4,099,502.95, 5,657,403.59 and 2,263,957.49 is: 3,124,310.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,099,502.95 : 5,657,403.59 = 2,263,957.49 : x
  2. Step 2: Convert to fraction form
    4,099,502.95/5,657,403.59 = 2,263,957.49/x
  3. Step 3: Cross multiply
    4,099,502.95x = 5,657,403.59 × 2,263,957.49
  4. Step 4: Simplify right side
    4,099,502.95x = 12,808,121,242,846.95
  5. Step 5: Solve for x
    x = 12,808,121,242,846.95/4,099,502.95
  6. Step 6: Final answer
    x = 3,124,310.78

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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.