Home / 9,071,955.42-13,610,590.74-2,682,374.10

Finding the Fourth Proportional to 9,071,955.42, 13,610,590.74 and 2,682,374.10

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Solution

The fourth proportional to 9,071,955.42, 13,610,590.74 and 2,682,374.10 is: 4,024,346.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,071,955.42 : 13,610,590.74 = 2,682,374.10 : x
  2. Step 2: Convert to fraction form
    9,071,955.42/13,610,590.74 = 2,682,374.10/x
  3. Step 3: Cross multiply
    9,071,955.42x = 13,610,590.74 × 2,682,374.10
  4. Step 4: Simplify right side
    9,071,955.42x = 36,508,696,086,675.84
  5. Step 5: Solve for x
    x = 36,508,696,086,675.84/9,071,955.42
  6. Step 6: Final answer
    x = 4,024,346.95

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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.