Home / 1,181,989.59-1,773,403.29-583,370.97

Finding the Fourth Proportional to 1,181,989.59, 1,773,403.29 and 583,370.97

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Solution

The fourth proportional to 1,181,989.59, 1,773,403.29 and 583,370.97 is: 875,263.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,181,989.59 : 1,773,403.29 = 583,370.97 : x
  2. Step 2: Convert to fraction form
    1,181,989.59/1,773,403.29 = 583,370.97/x
  3. Step 3: Cross multiply
    1,181,989.59x = 1,773,403.29 × 583,370.97
  4. Step 4: Simplify right side
    1,181,989.59x = 1,034,551,997,488.49
  5. Step 5: Solve for x
    x = 1,034,551,997,488.49/1,181,989.59
  6. Step 6: Final answer
    x = 875,263.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.