Home / 3,625,210.84-5,437,824.90-1,100,885.08

Finding the Fourth Proportional to 3,625,210.84, 5,437,824.90 and 1,100,885.08

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Solution

The fourth proportional to 3,625,210.84, 5,437,824.90 and 1,100,885.08 is: 1,651,330.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,625,210.84 : 5,437,824.90 = 1,100,885.08 : x
  2. Step 2: Convert to fraction form
    3,625,210.84/5,437,824.90 = 1,100,885.08/x
  3. Step 3: Cross multiply
    3,625,210.84x = 5,437,824.90 × 1,100,885.08
  4. Step 4: Simplify right side
    3,625,210.84x = 5,986,420,300,062.49
  5. Step 5: Solve for x
    x = 5,986,420,300,062.49/3,625,210.84
  6. Step 6: Final answer
    x = 1,651,330.24

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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.