Home / 10,967,594.16-16,454,754.36-4,907,426.88

Finding the Fourth Proportional to 10,967,594.16, 16,454,754.36 and 4,907,426.88

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Solution

The fourth proportional to 10,967,594.16, 16,454,754.36 and 4,907,426.88 is: 7,362,645.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,967,594.16 : 16,454,754.36 = 4,907,426.88 : x
  2. Step 2: Convert to fraction form
    10,967,594.16/16,454,754.36 = 4,907,426.88/x
  3. Step 3: Cross multiply
    10,967,594.16x = 16,454,754.36 × 4,907,426.88
  4. Step 4: Simplify right side
    10,967,594.16x = 80,750,503,850,061.19
  5. Step 5: Solve for x
    x = 80,750,503,850,061.19/10,967,594.16
  6. Step 6: Final answer
    x = 7,362,645.14

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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.