Home / 2,264,283.32-3,397,999.61-1,463,578.88

Finding the Fourth Proportional to 2,264,283.32, 3,397,999.61 and 1,463,578.88

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Solution

The fourth proportional to 2,264,283.32, 3,397,999.61 and 1,463,578.88 is: 2,196,386.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,283.32 : 3,397,999.61 = 1,463,578.88 : x
  2. Step 2: Convert to fraction form
    2,264,283.32/3,397,999.61 = 1,463,578.88/x
  3. Step 3: Cross multiply
    2,264,283.32x = 3,397,999.61 × 1,463,578.88
  4. Step 4: Simplify right side
    2,264,283.32x = 4,973,240,450,113.19
  5. Step 5: Solve for x
    x = 4,973,240,450,113.19/2,264,283.32
  6. Step 6: Final answer
    x = 2,196,386.12

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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.