Home / 2,612,029.43-3,604,402.98-1,465,888.34

Finding the Fourth Proportional to 2,612,029.43, 3,604,402.98 and 1,465,888.34

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Solution

The fourth proportional to 2,612,029.43, 3,604,402.98 and 1,465,888.34 is: 2,022,814.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,029.43 : 3,604,402.98 = 1,465,888.34 : x
  2. Step 2: Convert to fraction form
    2,612,029.43/3,604,402.98 = 1,465,888.34/x
  3. Step 3: Cross multiply
    2,612,029.43x = 3,604,402.98 × 1,465,888.34
  4. Step 4: Simplify right side
    2,612,029.43x = 5,283,652,283,021.24
  5. Step 5: Solve for x
    x = 5,283,652,283,021.24/2,612,029.43
  6. Step 6: Final answer
    x = 2,022,814.99

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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.