Home / 5,836,205.40-8,754,308.10-5,481,911.40

Finding the Fourth Proportional to 5,836,205.40, 8,754,308.10 and 5,481,911.40

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Solution

The fourth proportional to 5,836,205.40, 8,754,308.10 and 5,481,911.40 is: 8,222,867.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,836,205.40 : 8,754,308.10 = 5,481,911.40 : x
  2. Step 2: Convert to fraction form
    5,836,205.40/8,754,308.10 = 5,481,911.40/x
  3. Step 3: Cross multiply
    5,836,205.40x = 8,754,308.10 × 5,481,911.40
  4. Step 4: Simplify right side
    5,836,205.40x = 47,990,341,372,502.34
  5. Step 5: Solve for x
    x = 47,990,341,372,502.34/5,836,205.40
  6. Step 6: Final answer
    x = 8,222,867.10

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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.