Home / 9,803,482.11-14,680,028.92-6,005,450.43

Finding the Fourth Proportional to 9,803,482.11, 14,680,028.92 and 6,005,450.43

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Solution

The fourth proportional to 9,803,482.11, 14,680,028.92 and 6,005,450.43 is: 8,992,742.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,803,482.11 : 14,680,028.92 = 6,005,450.43 : x
  2. Step 2: Convert to fraction form
    9,803,482.11/14,680,028.92 = 6,005,450.43/x
  3. Step 3: Cross multiply
    9,803,482.11x = 14,680,028.92 × 6,005,450.43
  4. Step 4: Simplify right side
    9,803,482.11x = 88,160,185,990,026.44
  5. Step 5: Solve for x
    x = 88,160,185,990,026.44/9,803,482.11
  6. Step 6: Final answer
    x = 8,992,742.07

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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.