Home / 3,898,040.02-5,844,399.18-2,076,677.26

Finding the Fourth Proportional to 3,898,040.02, 5,844,399.18 and 2,076,677.26

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Solution

The fourth proportional to 3,898,040.02, 5,844,399.18 and 2,076,677.26 is: 3,113,598.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,898,040.02 : 5,844,399.18 = 2,076,677.26 : x
  2. Step 2: Convert to fraction form
    3,898,040.02/5,844,399.18 = 2,076,677.26/x
  3. Step 3: Cross multiply
    3,898,040.02x = 5,844,399.18 × 2,076,677.26
  4. Step 4: Simplify right side
    3,898,040.02x = 12,136,930,875,468.65
  5. Step 5: Solve for x
    x = 12,136,930,875,468.65/3,898,040.02
  6. Step 6: Final answer
    x = 3,113,598.32

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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.