Home / 3,566,317.52-5,348,232.12-1,570,684.88

Finding the Fourth Proportional to 3,566,317.52, 5,348,232.12 and 1,570,684.88

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Solution

The fourth proportional to 3,566,317.52, 5,348,232.12 and 1,570,684.88 is: 2,355,479.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,317.52 : 5,348,232.12 = 1,570,684.88 : x
  2. Step 2: Convert to fraction form
    3,566,317.52/5,348,232.12 = 1,570,684.88/x
  3. Step 3: Cross multiply
    3,566,317.52x = 5,348,232.12 × 1,570,684.88
  4. Step 4: Simplify right side
    3,566,317.52x = 8,400,387,325,614.35
  5. Step 5: Solve for x
    x = 8,400,387,325,614.35/3,566,317.52
  6. Step 6: Final answer
    x = 2,355,479.36

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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.