Home / 4,037,599.71-5,571,733.64-2,226,763.71

Finding the Fourth Proportional to 4,037,599.71, 5,571,733.64 and 2,226,763.71

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Solution

The fourth proportional to 4,037,599.71, 5,571,733.64 and 2,226,763.71 is: 3,072,849.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,599.71 : 5,571,733.64 = 2,226,763.71 : x
  2. Step 2: Convert to fraction form
    4,037,599.71/5,571,733.64 = 2,226,763.71/x
  3. Step 3: Cross multiply
    4,037,599.71x = 5,571,733.64 × 2,226,763.71
  4. Step 4: Simplify right side
    4,037,599.71x = 12,406,934,260,204.38
  5. Step 5: Solve for x
    x = 12,406,934,260,204.38/4,037,599.71
  6. Step 6: Final answer
    x = 3,072,849.01

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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.