Home / 6,544,086.42-9,820,613.79-2,284,254.30

Finding the Fourth Proportional to 6,544,086.42, 9,820,613.79 and 2,284,254.30

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Solution

The fourth proportional to 6,544,086.42, 9,820,613.79 and 2,284,254.30 is: 3,427,946.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,544,086.42 : 9,820,613.79 = 2,284,254.30 : x
  2. Step 2: Convert to fraction form
    6,544,086.42/9,820,613.79 = 2,284,254.30/x
  3. Step 3: Cross multiply
    6,544,086.42x = 9,820,613.79 × 2,284,254.30
  4. Step 4: Simplify right side
    6,544,086.42x = 22,432,779,278,446.79
  5. Step 5: Solve for x
    x = 22,432,779,278,446.79/6,544,086.42
  6. Step 6: Final answer
    x = 3,427,946.67

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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.