Home / 3,854,247.54-5,775,064.21-2,333,320.57

Finding the Fourth Proportional to 3,854,247.54, 5,775,064.21 and 2,333,320.57

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Solution

The fourth proportional to 3,854,247.54, 5,775,064.21 and 2,333,320.57 is: 3,496,162.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,854,247.54 : 5,775,064.21 = 2,333,320.57 : x
  2. Step 2: Convert to fraction form
    3,854,247.54/5,775,064.21 = 2,333,320.57/x
  3. Step 3: Cross multiply
    3,854,247.54x = 5,775,064.21 × 2,333,320.57
  4. Step 4: Simplify right side
    3,854,247.54x = 13,475,076,114,263.80
  5. Step 5: Solve for x
    x = 13,475,076,114,263.80/3,854,247.54
  6. Step 6: Final answer
    x = 3,496,162.60

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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.