Home / 5,922,955.05-8,884,974.77-1,663,094.58

Finding the Fourth Proportional to 5,922,955.05, 8,884,974.77 and 1,663,094.58

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Solution

The fourth proportional to 5,922,955.05, 8,884,974.77 and 1,663,094.58 is: 2,494,794.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,922,955.05 : 8,884,974.77 = 1,663,094.58 : x
  2. Step 2: Convert to fraction form
    5,922,955.05/8,884,974.77 = 1,663,094.58/x
  3. Step 3: Cross multiply
    5,922,955.05x = 8,884,974.77 × 1,663,094.58
  4. Step 4: Simplify right side
    5,922,955.05x = 14,776,553,383,423.75
  5. Step 5: Solve for x
    x = 14,776,553,383,423.75/5,922,955.05
  6. Step 6: Final answer
    x = 2,494,794.11

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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.