Home / 2,612,030.43-3,604,404.36-1,465,889.34

Finding the Fourth Proportional to 2,612,030.43, 3,604,404.36 and 1,465,889.34

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Solution

The fourth proportional to 2,612,030.43, 3,604,404.36 and 1,465,889.34 is: 2,022,816.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,030.43 : 3,604,404.36 = 1,465,889.34 : x
  2. Step 2: Convert to fraction form
    2,612,030.43/3,604,404.36 = 1,465,889.34/x
  3. Step 3: Cross multiply
    2,612,030.43x = 3,604,404.36 × 1,465,889.34
  4. Step 4: Simplify right side
    2,612,030.43x = 5,283,657,928,373.52
  5. Step 5: Solve for x
    x = 5,283,657,928,373.52/2,612,030.43
  6. Step 6: Final answer
    x = 2,022,816.38

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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.