Home / 4,037,631.44-5,570,524.26-2,588,126.12

Finding the Fourth Proportional to 4,037,631.44, 5,570,524.26 and 2,588,126.12

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Solution

The fourth proportional to 4,037,631.44, 5,570,524.26 and 2,588,126.12 is: 3,570,712.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,631.44 : 5,570,524.26 = 2,588,126.12 : x
  2. Step 2: Convert to fraction form
    4,037,631.44/5,570,524.26 = 2,588,126.12/x
  3. Step 3: Cross multiply
    4,037,631.44x = 5,570,524.26 × 2,588,126.12
  4. Step 4: Simplify right side
    4,037,631.44x = 14,417,219,339,399.67
  5. Step 5: Solve for x
    x = 14,417,219,339,399.67/4,037,631.44
  6. Step 6: Final answer
    x = 3,570,712.08

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Double scale
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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.