Home / 2,836,636.96-4,232,830.97-2,530,929.44

Finding the Fourth Proportional to 2,836,636.96, 4,232,830.97 and 2,530,929.44

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Solution

The fourth proportional to 2,836,636.96, 4,232,830.97 and 2,530,929.44 is: 3,776,654.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,636.96 : 4,232,830.97 = 2,530,929.44 : x
  2. Step 2: Convert to fraction form
    2,836,636.96/4,232,830.97 = 2,530,929.44/x
  3. Step 3: Cross multiply
    2,836,636.96x = 4,232,830.97 × 2,530,929.44
  4. Step 4: Simplify right side
    2,836,636.96x = 10,712,996,533,426.16
  5. Step 5: Solve for x
    x = 10,712,996,533,426.16/2,836,636.96
  6. Step 6: Final answer
    x = 3,776,654.08

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.