Home / 4,036,372.58-5,570,171.60-2,225,536.58

Finding the Fourth Proportional to 4,036,372.58, 5,570,171.60 and 2,225,536.58

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Solution

The fourth proportional to 4,036,372.58, 5,570,171.60 and 2,225,536.58 is: 3,071,228.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,372.58 : 5,570,171.60 = 2,225,536.58 : x
  2. Step 2: Convert to fraction form
    4,036,372.58/5,570,171.60 = 2,225,536.58/x
  3. Step 3: Cross multiply
    4,036,372.58x = 5,570,171.60 × 2,225,536.58
  4. Step 4: Simplify right side
    4,036,372.58x = 12,396,620,652,677.13
  5. Step 5: Solve for x
    x = 12,396,620,652,677.13/4,036,372.58
  6. Step 6: Final answer
    x = 3,071,228.04

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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.