Home / 5,746,523.22-8,621,046.27-1,703,322.90

Finding the Fourth Proportional to 5,746,523.22, 8,621,046.27 and 1,703,322.90

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Solution

The fourth proportional to 5,746,523.22, 8,621,046.27 and 1,703,322.90 is: 2,555,358.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,746,523.22 : 8,621,046.27 = 1,703,322.90 : x
  2. Step 2: Convert to fraction form
    5,746,523.22/8,621,046.27 = 1,703,322.90/x
  3. Step 3: Cross multiply
    5,746,523.22x = 8,621,046.27 × 1,703,322.90
  4. Step 4: Simplify right side
    5,746,523.22x = 14,684,425,533,650.58
  5. Step 5: Solve for x
    x = 14,684,425,533,650.58/5,746,523.22
  6. Step 6: Final answer
    x = 2,555,358.25

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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.