Home / 6,346,000.86-9,522,247.68-3,022,332.21

Finding the Fourth Proportional to 6,346,000.86, 9,522,247.68 and 3,022,332.21

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Solution

The fourth proportional to 6,346,000.86, 9,522,247.68 and 3,022,332.21 is: 4,535,044.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,346,000.86 : 9,522,247.68 = 3,022,332.21 : x
  2. Step 2: Convert to fraction form
    6,346,000.86/9,522,247.68 = 3,022,332.21/x
  3. Step 3: Cross multiply
    6,346,000.86x = 9,522,247.68 × 3,022,332.21
  4. Step 4: Simplify right side
    6,346,000.86x = 28,779,395,874,861.77
  5. Step 5: Solve for x
    x = 28,779,395,874,861.77/6,346,000.86
  6. Step 6: Final answer
    x = 4,535,044.43

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1.5x scale

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.