Home / 3,261,965.02-4,501,567.37-1,791,935.48

Finding the Fourth Proportional to 3,261,965.02, 4,501,567.37 and 1,791,935.48

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Solution

The fourth proportional to 3,261,965.02, 4,501,567.37 and 1,791,935.48 is: 2,472,901.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,261,965.02 : 4,501,567.37 = 1,791,935.48 : x
  2. Step 2: Convert to fraction form
    3,261,965.02/4,501,567.37 = 1,791,935.48/x
  3. Step 3: Cross multiply
    3,261,965.02x = 4,501,567.37 × 1,791,935.48
  4. Step 4: Simplify right side
    3,261,965.02x = 8,066,518,285,913.29
  5. Step 5: Solve for x
    x = 8,066,518,285,913.29/3,261,965.02
  6. Step 6: Final answer
    x = 2,472,901.53

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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.