Home / 1,184,232.96-1,634,142.11-700,713.36

Finding the Fourth Proportional to 1,184,232.96, 1,634,142.11 and 700,713.36

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Solution

The fourth proportional to 1,184,232.96, 1,634,142.11 and 700,713.36 is: 966,925.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,232.96 : 1,634,142.11 = 700,713.36 : x
  2. Step 2: Convert to fraction form
    1,184,232.96/1,634,142.11 = 700,713.36/x
  3. Step 3: Cross multiply
    1,184,232.96x = 1,634,142.11 × 700,713.36
  4. Step 4: Simplify right side
    1,184,232.96x = 1,145,065,205,112.02
  5. Step 5: Solve for x
    x = 1,145,065,205,112.02/1,184,232.96
  6. Step 6: Final answer
    x = 966,925.63

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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.