Home / 9,505,479.60-14,256,469.80-5,904,802.80

Finding the Fourth Proportional to 9,505,479.60, 14,256,469.80 and 5,904,802.80

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Solution

The fourth proportional to 9,505,479.60, 14,256,469.80 and 5,904,802.80 is: 8,856,117.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,505,479.60 : 14,256,469.80 = 5,904,802.80 : x
  2. Step 2: Convert to fraction form
    9,505,479.60/14,256,469.80 = 5,904,802.80/x
  3. Step 3: Cross multiply
    9,505,479.60x = 14,256,469.80 × 5,904,802.80
  4. Step 4: Simplify right side
    9,505,479.60x = 84,181,642,793,155.44
  5. Step 5: Solve for x
    x = 84,181,642,793,155.44/9,505,479.60
  6. Step 6: Final answer
    x = 8,856,117.35

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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.