Home / 2,341,771.83-3,231,603.14-1,323,154.71

Finding the Fourth Proportional to 2,341,771.83, 3,231,603.14 and 1,323,154.71

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Solution

The fourth proportional to 2,341,771.83, 3,231,603.14 and 1,323,154.71 is: 1,825,929.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,341,771.83 : 3,231,603.14 = 1,323,154.71 : x
  2. Step 2: Convert to fraction form
    2,341,771.83/3,231,603.14 = 1,323,154.71/x
  3. Step 3: Cross multiply
    2,341,771.83x = 3,231,603.14 × 1,323,154.71
  4. Step 4: Simplify right side
    2,341,771.83x = 4,275,910,908,926.02
  5. Step 5: Solve for x
    x = 4,275,910,908,926.02/2,341,771.83
  6. Step 6: Final answer
    x = 1,825,929.77

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.