Home / 2,510,106.90-3,463,974.36-1,364,187.30

Finding the Fourth Proportional to 2,510,106.90, 3,463,974.36 and 1,364,187.30

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Solution

The fourth proportional to 2,510,106.90, 3,463,974.36 and 1,364,187.30 is: 1,882,593.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,106.90 : 3,463,974.36 = 1,364,187.30 : x
  2. Step 2: Convert to fraction form
    2,510,106.90/3,463,974.36 = 1,364,187.30/x
  3. Step 3: Cross multiply
    2,510,106.90x = 3,463,974.36 × 1,364,187.30
  4. Step 4: Simplify right side
    2,510,106.90x = 4,725,509,829,437.63
  5. Step 5: Solve for x
    x = 4,725,509,829,437.63/2,510,106.90
  6. Step 6: Final answer
    x = 1,882,593.06

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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.