Home / 6,043,459.30-9,062,564.55-1,998,384.10

Finding the Fourth Proportional to 6,043,459.30, 9,062,564.55 and 1,998,384.10

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Solution

The fourth proportional to 6,043,459.30, 9,062,564.55 and 1,998,384.10 is: 2,996,708.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,043,459.30 : 9,062,564.55 = 1,998,384.10 : x
  2. Step 2: Convert to fraction form
    6,043,459.30/9,062,564.55 = 1,998,384.10/x
  3. Step 3: Cross multiply
    6,043,459.30x = 9,062,564.55 × 1,998,384.10
  4. Step 4: Simplify right side
    6,043,459.30x = 18,110,484,901,943.66
  5. Step 5: Solve for x
    x = 18,110,484,901,943.66/6,043,459.30
  6. Step 6: Final answer
    x = 2,996,708.34

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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.