Home / 3,807,403.32-5,709,267.92-2,210,368.44

Finding the Fourth Proportional to 3,807,403.32, 5,709,267.92 and 2,210,368.44

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Solution

The fourth proportional to 3,807,403.32, 5,709,267.92 and 2,210,368.44 is: 3,314,486.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,807,403.32 : 5,709,267.92 = 2,210,368.44 : x
  2. Step 2: Convert to fraction form
    3,807,403.32/5,709,267.92 = 2,210,368.44/x
  3. Step 3: Cross multiply
    3,807,403.32x = 5,709,267.92 × 2,210,368.44
  4. Step 4: Simplify right side
    3,807,403.32x = 12,619,585,625,872.44
  5. Step 5: Solve for x
    x = 12,619,585,625,872.44/3,807,403.32
  6. Step 6: Final answer
    x = 3,314,486.16

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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.