Home / 7,307,690.34-10,962,585.81-2,259,394.50

Finding the Fourth Proportional to 7,307,690.34, 10,962,585.81 and 2,259,394.50

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Solution

The fourth proportional to 7,307,690.34, 10,962,585.81 and 2,259,394.50 is: 3,389,416.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,307,690.34 : 10,962,585.81 = 2,259,394.50 : x
  2. Step 2: Convert to fraction form
    7,307,690.34/10,962,585.81 = 2,259,394.50/x
  3. Step 3: Cross multiply
    7,307,690.34x = 10,962,585.81 × 2,259,394.50
  4. Step 4: Simplify right side
    7,307,690.34x = 24,768,806,084,892.05
  5. Step 5: Solve for x
    x = 24,768,806,084,892.05/7,307,690.34
  6. Step 6: Final answer
    x = 3,389,416.48

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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.