Home / 7,194,312.84-10,799,151.66-3,097,661.16

Finding the Fourth Proportional to 7,194,312.84, 10,799,151.66 and 3,097,661.16

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Solution

The fourth proportional to 7,194,312.84, 10,799,151.66 and 3,097,661.16 is: 4,649,799.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,194,312.84 : 10,799,151.66 = 3,097,661.16 : x
  2. Step 2: Convert to fraction form
    7,194,312.84/10,799,151.66 = 3,097,661.16/x
  3. Step 3: Cross multiply
    7,194,312.84x = 10,799,151.66 × 3,097,661.16
  4. Step 4: Simplify right side
    7,194,312.84x = 33,452,112,658,131.53
  5. Step 5: Solve for x
    x = 33,452,112,658,131.53/7,194,312.84
  6. Step 6: Final answer
    x = 4,649,799.56

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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.