Home / 9,360,904.55-14,042,912.03-3,681,314.15

Finding the Fourth Proportional to 9,360,904.55, 14,042,912.03 and 3,681,314.15

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Solution

The fourth proportional to 9,360,904.55, 14,042,912.03 and 3,681,314.15 is: 5,522,582.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,360,904.55 : 14,042,912.03 = 3,681,314.15 : x
  2. Step 2: Convert to fraction form
    9,360,904.55/14,042,912.03 = 3,681,314.15/x
  3. Step 3: Cross multiply
    9,360,904.55x = 14,042,912.03 × 3,681,314.15
  4. Step 4: Simplify right side
    9,360,904.55x = 51,696,370,744,837.66
  5. Step 5: Solve for x
    x = 51,696,370,744,837.66/9,360,904.55
  6. Step 6: Final answer
    x = 5,522,582.83

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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.