Home / 2,727,337.37-4,090,978.98-1,044,440.87

Finding the Fourth Proportional to 2,727,337.37, 4,090,978.98 and 1,044,440.87

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Solution

The fourth proportional to 2,727,337.37, 4,090,978.98 and 1,044,440.87 is: 1,566,650.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,727,337.37 : 4,090,978.98 = 1,044,440.87 : x
  2. Step 2: Convert to fraction form
    2,727,337.37/4,090,978.98 = 1,044,440.87/x
  3. Step 3: Cross multiply
    2,727,337.37x = 4,090,978.98 × 1,044,440.87
  4. Step 4: Simplify right side
    2,727,337.37x = 4,272,785,624,568.02
  5. Step 5: Solve for x
    x = 4,272,785,624,568.02/2,727,337.37
  6. Step 6: Final answer
    x = 1,566,650.93

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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.