Home / 3,026,703.50-4,528,840.80-2,425,842.26

Finding the Fourth Proportional to 3,026,703.50, 4,528,840.80 and 2,425,842.26

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Solution

The fourth proportional to 3,026,703.50, 4,528,840.80 and 2,425,842.26 is: 3,629,775.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,703.50 : 4,528,840.80 = 2,425,842.26 : x
  2. Step 2: Convert to fraction form
    3,026,703.50/4,528,840.80 = 2,425,842.26/x
  3. Step 3: Cross multiply
    3,026,703.50x = 4,528,840.80 × 2,425,842.26
  4. Step 4: Simplify right side
    3,026,703.50x = 10,986,253,401,452.21
  5. Step 5: Solve for x
    x = 10,986,253,401,452.21/3,026,703.50
  6. Step 6: Final answer
    x = 3,629,775.23

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1.5x scale

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.