Home / 4,158,856.08-5,739,015.33-2,322,948.87

Finding the Fourth Proportional to 4,158,856.08, 5,739,015.33 and 2,322,948.87

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Solution

The fourth proportional to 4,158,856.08, 5,739,015.33 and 2,322,948.87 is: 3,205,554.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,856.08 : 5,739,015.33 = 2,322,948.87 : x
  2. Step 2: Convert to fraction form
    4,158,856.08/5,739,015.33 = 2,322,948.87/x
  3. Step 3: Cross multiply
    4,158,856.08x = 5,739,015.33 × 2,322,948.87
  4. Step 4: Simplify right side
    4,158,856.08x = 13,331,439,175,736.18
  5. Step 5: Solve for x
    x = 13,331,439,175,736.18/4,158,856.08
  6. Step 6: Final answer
    x = 3,205,554.34

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1.5x scale

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.