Home / 9,084,762.24-12,541,170.24-5,600,723.64

Finding the Fourth Proportional to 9,084,762.24, 12,541,170.24 and 5,600,723.64

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Solution

The fourth proportional to 9,084,762.24, 12,541,170.24 and 5,600,723.64 is: 7,731,586.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,084,762.24 : 12,541,170.24 = 5,600,723.64 : x
  2. Step 2: Convert to fraction form
    9,084,762.24/12,541,170.24 = 5,600,723.64/x
  3. Step 3: Cross multiply
    9,084,762.24x = 12,541,170.24 × 5,600,723.64
  4. Step 4: Simplify right side
    9,084,762.24x = 70,239,628,636,432.47
  5. Step 5: Solve for x
    x = 70,239,628,636,432.47/9,084,762.24
  6. Step 6: Final answer
    x = 7,731,586.89

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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.