Home / 4,035,993.16-5,569,595.40-2,200,467.32

Finding the Fourth Proportional to 4,035,993.16, 5,569,595.40 and 2,200,467.32

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Solution

The fourth proportional to 4,035,993.16, 5,569,595.40 and 2,200,467.32 is: 3,036,603.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035,993.16 : 5,569,595.40 = 2,200,467.32 : x
  2. Step 2: Convert to fraction form
    4,035,993.16/5,569,595.40 = 2,200,467.32/x
  3. Step 3: Cross multiply
    4,035,993.16x = 5,569,595.40 × 2,200,467.32
  4. Step 4: Simplify right side
    4,035,993.16x = 12,255,712,663,322.33
  5. Step 5: Solve for x
    x = 12,255,712,663,322.33/4,035,993.16
  6. Step 6: Final answer
    x = 3,036,603.92

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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.