Home / 3,305,528.86-4,562,089.88-1,835,767.66

Finding the Fourth Proportional to 3,305,528.86, 4,562,089.88 and 1,835,767.66

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Solution

The fourth proportional to 3,305,528.86, 4,562,089.88 and 1,835,767.66 is: 2,533,614.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,528.86 : 4,562,089.88 = 1,835,767.66 : x
  2. Step 2: Convert to fraction form
    3,305,528.86/4,562,089.88 = 1,835,767.66/x
  3. Step 3: Cross multiply
    3,305,528.86x = 4,562,089.88 × 1,835,767.66
  4. Step 4: Simplify right side
    3,305,528.86x = 8,374,937,031,727.99
  5. Step 5: Solve for x
    x = 8,374,937,031,727.99/3,305,528.86
  6. Step 6: Final answer
    x = 2,533,614.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.