Home / 2,265,080.49-3,125,770.65-1,232,553.06

Finding the Fourth Proportional to 2,265,080.49, 3,125,770.65 and 1,232,553.06

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Solution

The fourth proportional to 2,265,080.49, 3,125,770.65 and 1,232,553.06 is: 1,700,901.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,265,080.49 : 3,125,770.65 = 1,232,553.06 : x
  2. Step 2: Convert to fraction form
    2,265,080.49/3,125,770.65 = 1,232,553.06/x
  3. Step 3: Cross multiply
    2,265,080.49x = 3,125,770.65 × 1,232,553.06
  4. Step 4: Simplify right side
    2,265,080.49x = 3,852,678,179,515.69
  5. Step 5: Solve for x
    x = 3,852,678,179,515.69/2,265,080.49
  6. Step 6: Final answer
    x = 1,700,901.22

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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.