Home / 3,323,041.38-4,985,448.14-1,193,143.95

Finding the Fourth Proportional to 3,323,041.38, 4,985,448.14 and 1,193,143.95

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Solution

The fourth proportional to 3,323,041.38, 4,985,448.14 and 1,193,143.95 is: 1,790,034.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,041.38 : 4,985,448.14 = 1,193,143.95 : x
  2. Step 2: Convert to fraction form
    3,323,041.38/4,985,448.14 = 1,193,143.95/x
  3. Step 3: Cross multiply
    3,323,041.38x = 4,985,448.14 × 1,193,143.95
  4. Step 4: Simplify right side
    3,323,041.38x = 5,948,357,255,386.79
  5. Step 5: Solve for x
    x = 5,948,357,255,386.79/3,323,041.38
  6. Step 6: Final answer
    x = 1,790,034.06

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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.