Home / 2,010,044.90-3,014,419.08-661,887.02

Finding the Fourth Proportional to 2,010,044.90, 3,014,419.08 and 661,887.02

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Solution

The fourth proportional to 2,010,044.90, 3,014,419.08 and 661,887.02 is: 992,617.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,044.90 : 3,014,419.08 = 661,887.02 : x
  2. Step 2: Convert to fraction form
    2,010,044.90/3,014,419.08 = 661,887.02/x
  3. Step 3: Cross multiply
    2,010,044.90x = 3,014,419.08 × 661,887.02
  4. Step 4: Simplify right side
    2,010,044.90x = 1,995,204,861,892.34
  5. Step 5: Solve for x
    x = 1,995,204,861,892.34/2,010,044.90
  6. Step 6: Final answer
    x = 992,617.06

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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.