Home / 2,598,960.42-3,585,125.48-1,511,111.76

Finding the Fourth Proportional to 2,598,960.42, 3,585,125.48 and 1,511,111.76

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Solution

The fourth proportional to 2,598,960.42, 3,585,125.48 and 1,511,111.76 is: 2,084,497.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,598,960.42 : 3,585,125.48 = 1,511,111.76 : x
  2. Step 2: Convert to fraction form
    2,598,960.42/3,585,125.48 = 1,511,111.76/x
  3. Step 3: Cross multiply
    2,598,960.42x = 3,585,125.48 × 1,511,111.76
  4. Step 4: Simplify right side
    2,598,960.42x = 5,417,525,273,903.64
  5. Step 5: Solve for x
    x = 5,417,525,273,903.64/2,598,960.42
  6. Step 6: Final answer
    x = 2,084,497.03

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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.