Home / 10,694,823.60-16,035,150.60-5,904,807.60

Finding the Fourth Proportional to 10,694,823.60, 16,035,150.60 and 5,904,807.60

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Solution

The fourth proportional to 10,694,823.60, 16,035,150.60 and 5,904,807.60 is: 8,853,299.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,694,823.60 : 16,035,150.60 = 5,904,807.60 : x
  2. Step 2: Convert to fraction form
    10,694,823.60/16,035,150.60 = 5,904,807.60/x
  3. Step 3: Cross multiply
    10,694,823.60x = 16,035,150.60 × 5,904,807.60
  4. Step 4: Simplify right side
    10,694,823.60x = 94,684,479,130,024.55
  5. Step 5: Solve for x
    x = 94,684,479,130,024.55/10,694,823.60
  6. Step 6: Final answer
    x = 8,853,299.75

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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.