Home / 3,710,224.86-5,565,065.13-1,185,202.14

Finding the Fourth Proportional to 3,710,224.86, 5,565,065.13 and 1,185,202.14

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Solution

The fourth proportional to 3,710,224.86, 5,565,065.13 and 1,185,202.14 is: 1,777,716.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,710,224.86 : 5,565,065.13 = 1,185,202.14 : x
  2. Step 2: Convert to fraction form
    3,710,224.86/5,565,065.13 = 1,185,202.14/x
  3. Step 3: Cross multiply
    3,710,224.86x = 5,565,065.13 × 1,185,202.14
  4. Step 4: Simplify right side
    3,710,224.86x = 6,595,727,101,315.38
  5. Step 5: Solve for x
    x = 6,595,727,101,315.38/3,710,224.86
  6. Step 6: Final answer
    x = 1,777,716.27

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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.