Home / 1,495,552.96-2,243,254.88-548,849.20

Finding the Fourth Proportional to 1,495,552.96, 2,243,254.88 and 548,849.20

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Solution

The fourth proportional to 1,495,552.96, 2,243,254.88 and 548,849.20 is: 823,246.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,552.96 : 2,243,254.88 = 548,849.20 : x
  2. Step 2: Convert to fraction form
    1,495,552.96/2,243,254.88 = 548,849.20/x
  3. Step 3: Cross multiply
    1,495,552.96x = 2,243,254.88 × 548,849.20
  4. Step 4: Simplify right side
    1,495,552.96x = 1,231,208,646,284.10
  5. Step 5: Solve for x
    x = 1,231,208,646,284.10/1,495,552.96
  6. Step 6: Final answer
    x = 823,246.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.