Home / 9,523,476.48-14,285,214.72-4,203,632.64

Finding the Fourth Proportional to 9,523,476.48, 14,285,214.72 and 4,203,632.64

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Solution

The fourth proportional to 9,523,476.48, 14,285,214.72 and 4,203,632.64 is: 6,305,448.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,523,476.48 : 14,285,214.72 = 4,203,632.64 : x
  2. Step 2: Convert to fraction form
    9,523,476.48/14,285,214.72 = 4,203,632.64/x
  3. Step 3: Cross multiply
    9,523,476.48x = 14,285,214.72 × 4,203,632.64
  4. Step 4: Simplify right side
    9,523,476.48x = 60,049,794,866,400.46
  5. Step 5: Solve for x
    x = 60,049,794,866,400.46/9,523,476.48
  6. Step 6: Final answer
    x = 6,305,448.96

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Similar ratio
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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.