Home / 10,366,814-14,309,048.72-6,017,301.60

Finding the Fourth Proportional to 10,366,814, 14,309,048.72 and 6,017,301.60

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Solution

The fourth proportional to 10,366,814, 14,309,048.72 and 6,017,301.60 is: 8,305,527.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366,814 : 14,309,048.72 = 6,017,301.60 : x
  2. Step 2: Convert to fraction form
    10,366,814/14,309,048.72 = 6,017,301.60/x
  3. Step 3: Cross multiply
    10,366,814x = 14,309,048.72 × 6,017,301.60
  4. Step 4: Simplify right side
    10,366,814x = 86,101,861,757,333.95
  5. Step 5: Solve for x
    x = 86,101,861,757,333.95/10,366,814
  6. Step 6: Final answer
    x = 8,305,527.79

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1.5x scale

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.