Home / 4,307,972.54-5,944,982.60-2,374,228.94

Finding the Fourth Proportional to 4,307,972.54, 5,944,982.60 and 2,374,228.94

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Solution

The fourth proportional to 4,307,972.54, 5,944,982.60 and 2,374,228.94 is: 3,276,425.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,972.54 : 5,944,982.60 = 2,374,228.94 : x
  2. Step 2: Convert to fraction form
    4,307,972.54/5,944,982.60 = 2,374,228.94/x
  3. Step 3: Cross multiply
    4,307,972.54x = 5,944,982.60 × 2,374,228.94
  4. Step 4: Simplify right side
    4,307,972.54x = 14,114,749,712,927.10
  5. Step 5: Solve for x
    x = 14,114,749,712,927.10/4,307,972.54
  6. Step 6: Final answer
    x = 3,276,425.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.