Home / 2,611,757.16-3,604,224.87-1,465,837.50

Finding the Fourth Proportional to 2,611,757.16, 3,604,224.87 and 1,465,837.50

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Solution

The fourth proportional to 2,611,757.16, 3,604,224.87 and 1,465,837.50 is: 2,022,855.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,611,757.16 : 3,604,224.87 = 1,465,837.50 : x
  2. Step 2: Convert to fraction form
    2,611,757.16/3,604,224.87 = 1,465,837.50/x
  3. Step 3: Cross multiply
    2,611,757.16x = 3,604,224.87 × 1,465,837.50
  4. Step 4: Simplify right side
    2,611,757.16x = 5,283,207,972,878.63
  5. Step 5: Solve for x
    x = 5,283,207,972,878.63/2,611,757.16
  6. Step 6: Final answer
    x = 2,022,855.74

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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.