Home / 2,509,635.54-3,463,316.07-1,363,722.06

Finding the Fourth Proportional to 2,509,635.54, 3,463,316.07 and 1,363,722.06

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Solution

The fourth proportional to 2,509,635.54, 3,463,316.07 and 1,363,722.06 is: 1,881,946.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,509,635.54 : 3,463,316.07 = 1,363,722.06 : x
  2. Step 2: Convert to fraction form
    2,509,635.54/3,463,316.07 = 1,363,722.06/x
  3. Step 3: Cross multiply
    2,509,635.54x = 3,463,316.07 × 1,363,722.06
  4. Step 4: Simplify right side
    2,509,635.54x = 4,723,000,525,411.50
  5. Step 5: Solve for x
    x = 4,723,000,525,411.50/2,509,635.54
  6. Step 6: Final answer
    x = 1,881,946.78

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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.