Home / 9,341,019.73-14,010,583.55-2,518,282.60

Finding the Fourth Proportional to 9,341,019.73, 14,010,583.55 and 2,518,282.60

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Solution

The fourth proportional to 9,341,019.73, 14,010,583.55 and 2,518,282.60 is: 3,777,168.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341,019.73 : 14,010,583.55 = 2,518,282.60 : x
  2. Step 2: Convert to fraction form
    9,341,019.73/14,010,583.55 = 2,518,282.60/x
  3. Step 3: Cross multiply
    9,341,019.73x = 14,010,583.55 × 2,518,282.60
  4. Step 4: Simplify right side
    9,341,019.73x = 35,282,608,699,758.32
  5. Step 5: Solve for x
    x = 35,282,608,699,758.32/9,341,019.73
  6. Step 6: Final answer
    x = 3,777,168.85

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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.