Home / 3,854,364.77-5,775,239.67-2,333,437.91

Finding the Fourth Proportional to 3,854,364.77, 5,775,239.67 and 2,333,437.91

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Solution

The fourth proportional to 3,854,364.77, 5,775,239.67 and 2,333,437.91 is: 3,496,338.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,854,364.77 : 5,775,239.67 = 2,333,437.91 : x
  2. Step 2: Convert to fraction form
    3,854,364.77/5,775,239.67 = 2,333,437.91/x
  3. Step 3: Cross multiply
    3,854,364.77x = 5,775,239.67 × 2,333,437.91
  4. Step 4: Simplify right side
    3,854,364.77x = 13,476,163,185,313.89
  5. Step 5: Solve for x
    x = 13,476,163,185,313.89/3,854,364.77
  6. Step 6: Final answer
    x = 3,496,338.30

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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.