Home / 6,234,805.80-9,333,546.30-5,562,959.40

Finding the Fourth Proportional to 6,234,805.80, 9,333,546.30 and 5,562,959.40

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Solution

The fourth proportional to 6,234,805.80, 9,333,546.30 and 5,562,959.40 is: 8,327,787.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,805.80 : 9,333,546.30 = 5,562,959.40 : x
  2. Step 2: Convert to fraction form
    6,234,805.80/9,333,546.30 = 5,562,959.40/x
  3. Step 3: Cross multiply
    6,234,805.80x = 9,333,546.30 × 5,562,959.40
  4. Step 4: Simplify right side
    6,234,805.80x = 51,922,139,124,920.23
  5. Step 5: Solve for x
    x = 51,922,139,124,920.23/6,234,805.80
  6. Step 6: Final answer
    x = 8,327,787.71

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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.