Home / 3,854,302.40-5,775,146.56-2,333,375.36

Finding the Fourth Proportional to 3,854,302.40, 5,775,146.56 and 2,333,375.36

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Solution

The fourth proportional to 3,854,302.40, 5,775,146.56 and 2,333,375.36 is: 3,496,244.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,854,302.40 : 5,775,146.56 = 2,333,375.36 : x
  2. Step 2: Convert to fraction form
    3,854,302.40/5,775,146.56 = 2,333,375.36/x
  3. Step 3: Cross multiply
    3,854,302.40x = 5,775,146.56 × 2,333,375.36
  4. Step 4: Simplify right side
    3,854,302.40x = 13,475,584,683,492.76
  5. Step 5: Solve for x
    x = 13,475,584,683,492.76/3,854,302.40
  6. Step 6: Final answer
    x = 3,496,244.79

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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.