Home / 4,037,611.19-5,570,496.45-2,588,105.88

Finding the Fourth Proportional to 4,037,611.19, 5,570,496.45 and 2,588,105.88

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Solution

The fourth proportional to 4,037,611.19, 5,570,496.45 and 2,588,105.88 is: 3,570,684.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,611.19 : 5,570,496.45 = 2,588,105.88 : x
  2. Step 2: Convert to fraction form
    4,037,611.19/5,570,496.45 = 2,588,105.88/x
  3. Step 3: Cross multiply
    4,037,611.19x = 5,570,496.45 × 2,588,105.88
  4. Step 4: Simplify right side
    4,037,611.19x = 14,417,034,616,764.12
  5. Step 5: Solve for x
    x = 14,417,034,616,764.12/4,037,611.19
  6. Step 6: Final answer
    x = 3,570,684.24

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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.