Home / 2,610,675.28-3,602,959.86-1,523,297.17

Finding the Fourth Proportional to 2,610,675.28, 3,602,959.86 and 1,523,297.17

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Solution

The fourth proportional to 2,610,675.28, 3,602,959.86 and 1,523,297.17 is: 2,102,283.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,610,675.28 : 3,602,959.86 = 1,523,297.17 : x
  2. Step 2: Convert to fraction form
    2,610,675.28/3,602,959.86 = 1,523,297.17/x
  3. Step 3: Cross multiply
    2,610,675.28x = 3,602,959.86 × 1,523,297.17
  4. Step 4: Simplify right side
    2,610,675.28x = 5,488,378,558,361.60
  5. Step 5: Solve for x
    x = 5,488,378,558,361.60/2,610,675.28
  6. Step 6: Final answer
    x = 2,102,283.11

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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.