Home / 3,236,527.01-4,466,404.04-1,786,223.22

Finding the Fourth Proportional to 3,236,527.01, 4,466,404.04 and 1,786,223.22

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Solution

The fourth proportional to 3,236,527.01, 4,466,404.04 and 1,786,223.22 is: 2,464,986.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236,527.01 : 4,466,404.04 = 1,786,223.22 : x
  2. Step 2: Convert to fraction form
    3,236,527.01/4,466,404.04 = 1,786,223.22/x
  3. Step 3: Cross multiply
    3,236,527.01x = 4,466,404.04 × 1,786,223.22
  4. Step 4: Simplify right side
    3,236,527.01x = 7,977,994,597,218.69
  5. Step 5: Solve for x
    x = 7,977,994,597,218.69/3,236,527.01
  6. Step 6: Final answer
    x = 2,464,986.26

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1.5x scale

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.