Home / 3,563,714.80-5,346,220.20-1,166,892.40

Finding the Fourth Proportional to 3,563,714.80, 5,346,220.20 and 1,166,892.40

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Solution

The fourth proportional to 3,563,714.80, 5,346,220.20 and 1,166,892.40 is: 1,750,550.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,563,714.80 : 5,346,220.20 = 1,166,892.40 : x
  2. Step 2: Convert to fraction form
    3,563,714.80/5,346,220.20 = 1,166,892.40/x
  3. Step 3: Cross multiply
    3,563,714.80x = 5,346,220.20 × 1,166,892.40
  4. Step 4: Simplify right side
    3,563,714.80x = 6,238,463,720,106.48
  5. Step 5: Solve for x
    x = 6,238,463,720,106.48/3,563,714.80
  6. Step 6: Final answer
    x = 1,750,550.78

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1.5x scale

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.