Home / 4,484,153.61-6,188,262.71-2,447,094.33

Finding the Fourth Proportional to 4,484,153.61, 6,188,262.71 and 2,447,094.33

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Solution

The fourth proportional to 4,484,153.61, 6,188,262.71 and 2,447,094.33 is: 3,377,061.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,484,153.61 : 6,188,262.71 = 2,447,094.33 : x
  2. Step 2: Convert to fraction form
    4,484,153.61/6,188,262.71 = 2,447,094.33/x
  3. Step 3: Cross multiply
    4,484,153.61x = 6,188,262.71 × 2,447,094.33
  4. Step 4: Simplify right side
    4,484,153.61x = 15,143,262,577,955.96
  5. Step 5: Solve for x
    x = 15,143,262,577,955.96/4,484,153.61
  6. Step 6: Final answer
    x = 3,377,061.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.