Home / 9,084,632.86-12,533,627.56-5,823,245.92

Finding the Fourth Proportional to 9,084,632.86, 12,533,627.56 and 5,823,245.92

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Solution

The fourth proportional to 9,084,632.86, 12,533,627.56 and 5,823,245.92 is: 8,034,050.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,084,632.86 : 12,533,627.56 = 5,823,245.92 : x
  2. Step 2: Convert to fraction form
    9,084,632.86/12,533,627.56 = 5,823,245.92/x
  3. Step 3: Cross multiply
    9,084,632.86x = 12,533,627.56 × 5,823,245.92
  4. Step 4: Simplify right side
    9,084,632.86x = 72,986,395,522,453.33
  5. Step 5: Solve for x
    x = 72,986,395,522,453.33/9,084,632.86
  6. Step 6: Final answer
    x = 8,034,050.10

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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.