Home / 3,023,937.81-4,533,626.16-1,825,575.44

Finding the Fourth Proportional to 3,023,937.81, 4,533,626.16 and 1,825,575.44

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Solution

The fourth proportional to 3,023,937.81, 4,533,626.16 and 1,825,575.44 is: 2,736,986.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,937.81 : 4,533,626.16 = 1,825,575.44 : x
  2. Step 2: Convert to fraction form
    3,023,937.81/4,533,626.16 = 1,825,575.44/x
  3. Step 3: Cross multiply
    3,023,937.81x = 4,533,626.16 × 1,825,575.44
  4. Step 4: Simplify right side
    3,023,937.81x = 8,276,476,549,169.38
  5. Step 5: Solve for x
    x = 8,276,476,549,169.38/3,023,937.81
  6. Step 6: Final answer
    x = 2,736,986.36

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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.