Home / 7,307,064.24-10,963,030.52-2,449,851.38

Finding the Fourth Proportional to 7,307,064.24, 10,963,030.52 and 2,449,851.38

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Solution

The fourth proportional to 7,307,064.24, 10,963,030.52 and 2,449,851.38 is: 3,675,593.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,307,064.24 : 10,963,030.52 = 2,449,851.38 : x
  2. Step 2: Convert to fraction form
    7,307,064.24/10,963,030.52 = 2,449,851.38/x
  3. Step 3: Cross multiply
    7,307,064.24x = 10,963,030.52 × 2,449,851.38
  4. Step 4: Simplify right side
    7,307,064.24x = 26,857,795,440,824.96
  5. Step 5: Solve for x
    x = 26,857,795,440,824.96/7,307,064.24
  6. Step 6: Final answer
    x = 3,675,593.18

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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.