Home / 2,962,583.48-4,442,989.45-1,541,864.54

Finding the Fourth Proportional to 2,962,583.48, 4,442,989.45 and 1,541,864.54

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Solution

The fourth proportional to 2,962,583.48, 4,442,989.45 and 1,541,864.54 is: 2,312,335.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,583.48 : 4,442,989.45 = 1,541,864.54 : x
  2. Step 2: Convert to fraction form
    2,962,583.48/4,442,989.45 = 1,541,864.54/x
  3. Step 3: Cross multiply
    2,962,583.48x = 4,442,989.45 × 1,541,864.54
  4. Step 4: Simplify right side
    2,962,583.48x = 6,850,487,877,860.51
  5. Step 5: Solve for x
    x = 6,850,487,877,860.51/2,962,583.48
  6. Step 6: Final answer
    x = 2,312,335.81

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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.