Home / 1,552,276.10-2,328,801.66-541,412.58

Finding the Fourth Proportional to 1,552,276.10, 2,328,801.66 and 541,412.58

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Solution

The fourth proportional to 1,552,276.10, 2,328,801.66 and 541,412.58 is: 812,254.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,276.10 : 2,328,801.66 = 541,412.58 : x
  2. Step 2: Convert to fraction form
    1,552,276.10/2,328,801.66 = 541,412.58/x
  3. Step 3: Cross multiply
    1,552,276.10x = 2,328,801.66 × 541,412.58
  4. Step 4: Simplify right side
    1,552,276.10x = 1,260,842,518,754.86
  5. Step 5: Solve for x
    x = 1,260,842,518,754.86/1,552,276.10
  6. Step 6: Final answer
    x = 812,254.03

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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.