Home / 3,673,387.70-5,510,483.40-1,246,293.34

Finding the Fourth Proportional to 3,673,387.70, 5,510,483.40 and 1,246,293.34

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Solution

The fourth proportional to 3,673,387.70, 5,510,483.40 and 1,246,293.34 is: 1,869,576.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,673,387.70 : 5,510,483.40 = 1,246,293.34 : x
  2. Step 2: Convert to fraction form
    3,673,387.70/5,510,483.40 = 1,246,293.34/x
  3. Step 3: Cross multiply
    3,673,387.70x = 5,510,483.40 × 1,246,293.34
  4. Step 4: Simplify right side
    3,673,387.70x = 6,867,678,761,600.56
  5. Step 5: Solve for x
    x = 6,867,678,761,600.56/3,673,387.70
  6. Step 6: Final answer
    x = 1,869,576.35

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1.5x scale

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.