Home / 5,856,483.85-8,082,030.24-3,374,332.71

Finding the Fourth Proportional to 5,856,483.85, 8,082,030.24 and 3,374,332.71

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Solution

The fourth proportional to 5,856,483.85, 8,082,030.24 and 3,374,332.71 is: 4,656,626.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,856,483.85 : 8,082,030.24 = 3,374,332.71 : x
  2. Step 2: Convert to fraction form
    5,856,483.85/8,082,030.24 = 3,374,332.71/x
  3. Step 3: Cross multiply
    5,856,483.85x = 8,082,030.24 × 3,374,332.71
  4. Step 4: Simplify right side
    5,856,483.85x = 27,271,459,002,041.15
  5. Step 5: Solve for x
    x = 27,271,459,002,041.15/5,856,483.85
  6. Step 6: Final answer
    x = 4,656,626.69

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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.