Home / 1,735,452.21-2,604,857.51-837,526.04

Finding the Fourth Proportional to 1,735,452.21, 2,604,857.51 and 837,526.04

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Solution

The fourth proportional to 1,735,452.21, 2,604,857.51 and 837,526.04 is: 1,257,099.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,452.21 : 2,604,857.51 = 837,526.04 : x
  2. Step 2: Convert to fraction form
    1,735,452.21/2,604,857.51 = 837,526.04/x
  3. Step 3: Cross multiply
    1,735,452.21x = 2,604,857.51 × 837,526.04
  4. Step 4: Simplify right side
    1,735,452.21x = 2,181,635,984,184.09
  5. Step 5: Solve for x
    x = 2,181,635,984,184.09/1,735,452.21
  6. Step 6: Final answer
    x = 1,257,099.43

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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.