Home / 7,443,029.84-11,166,094.56-2,325,253.01

Finding the Fourth Proportional to 7,443,029.84, 11,166,094.56 and 2,325,253.01

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Solution

The fourth proportional to 7,443,029.84, 11,166,094.56 and 2,325,253.01 is: 3,488,363.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,443,029.84 : 11,166,094.56 = 2,325,253.01 : x
  2. Step 2: Convert to fraction form
    7,443,029.84/11,166,094.56 = 2,325,253.01/x
  3. Step 3: Cross multiply
    7,443,029.84x = 11,166,094.56 × 2,325,253.01
  4. Step 4: Simplify right side
    7,443,029.84x = 25,963,994,929,754.15
  5. Step 5: Solve for x
    x = 25,963,994,929,754.15/7,443,029.84
  6. Step 6: Final answer
    x = 3,488,363.68

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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.