Home / 3,807,407.32-5,709,273.92-2,210,372.44

Finding the Fourth Proportional to 3,807,407.32, 5,709,273.92 and 2,210,372.44

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Solution

The fourth proportional to 3,807,407.32, 5,709,273.92 and 2,210,372.44 is: 3,314,492.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,807,407.32 : 5,709,273.92 = 2,210,372.44 : x
  2. Step 2: Convert to fraction form
    3,807,407.32/5,709,273.92 = 2,210,372.44/x
  3. Step 3: Cross multiply
    3,807,407.32x = 5,709,273.92 × 2,210,372.44
  4. Step 4: Simplify right side
    3,807,407.32x = 12,619,621,725,178.76
  5. Step 5: Solve for x
    x = 12,619,621,725,178.76/3,807,407.32
  6. Step 6: Final answer
    x = 3,314,492.16

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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.