Home / 2,464,307.45-3,696,811.40-758,592.64

Finding the Fourth Proportional to 2,464,307.45, 3,696,811.40 and 758,592.64

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Solution

The fourth proportional to 2,464,307.45, 3,696,811.40 and 758,592.64 is: 1,137,996.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,307.45 : 3,696,811.40 = 758,592.64 : x
  2. Step 2: Convert to fraction form
    2,464,307.45/3,696,811.40 = 758,592.64/x
  3. Step 3: Cross multiply
    2,464,307.45x = 3,696,811.40 × 758,592.64
  4. Step 4: Simplify right side
    2,464,307.45x = 2,804,373,906,473.10
  5. Step 5: Solve for x
    x = 2,804,373,906,473.10/2,464,307.45
  6. Step 6: Final answer
    x = 1,137,996.77

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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.