Home / 3,758,652.54-5,636,285.37-2,243,035.26

Finding the Fourth Proportional to 3,758,652.54, 5,636,285.37 and 2,243,035.26

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Solution

The fourth proportional to 3,758,652.54, 5,636,285.37 and 2,243,035.26 is: 3,363,542.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,758,652.54 : 5,636,285.37 = 2,243,035.26 : x
  2. Step 2: Convert to fraction form
    3,758,652.54/5,636,285.37 = 2,243,035.26/x
  3. Step 3: Cross multiply
    3,758,652.54x = 5,636,285.37 × 2,243,035.26
  4. Step 4: Simplify right side
    3,758,652.54x = 12,642,386,820,332.14
  5. Step 5: Solve for x
    x = 12,642,386,820,332.14/3,758,652.54
  6. Step 6: Final answer
    x = 3,363,542.30

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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.