Home / 3,069,050.52-4,604,531.28-910,087.11

Finding the Fourth Proportional to 3,069,050.52, 4,604,531.28 and 910,087.11

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Solution

The fourth proportional to 3,069,050.52, 4,604,531.28 and 910,087.11 is: 1,365,414.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,069,050.52 : 4,604,531.28 = 910,087.11 : x
  2. Step 2: Convert to fraction form
    3,069,050.52/4,604,531.28 = 910,087.11/x
  3. Step 3: Cross multiply
    3,069,050.52x = 4,604,531.28 × 910,087.11
  4. Step 4: Simplify right side
    3,069,050.52x = 4,190,524,565,519.80
  5. Step 5: Solve for x
    x = 4,190,524,565,519.80/3,069,050.52
  6. Step 6: Final answer
    x = 1,365,414.01

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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.