Home / 2,371,820.28-3,558,395.52-952,872.84

Finding the Fourth Proportional to 2,371,820.28, 3,558,395.52 and 952,872.84

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Solution

The fourth proportional to 2,371,820.28, 3,558,395.52 and 952,872.84 is: 1,429,576.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,820.28 : 3,558,395.52 = 952,872.84 : x
  2. Step 2: Convert to fraction form
    2,371,820.28/3,558,395.52 = 952,872.84/x
  3. Step 3: Cross multiply
    2,371,820.28x = 3,558,395.52 × 952,872.84
  4. Step 4: Simplify right side
    2,371,820.28x = 3,390,698,444,985.68
  5. Step 5: Solve for x
    x = 3,390,698,444,985.68/2,371,820.28
  6. Step 6: Final answer
    x = 1,429,576.46

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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.