Home / 5,566,853.16-8,336,104.32-3,667,837.32

Finding the Fourth Proportional to 5,566,853.16, 8,336,104.32 and 3,667,837.32

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Solution

The fourth proportional to 5,566,853.16, 8,336,104.32 and 3,667,837.32 is: 5,492,416.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,566,853.16 : 8,336,104.32 = 3,667,837.32 : x
  2. Step 2: Convert to fraction form
    5,566,853.16/8,336,104.32 = 3,667,837.32/x
  3. Step 3: Cross multiply
    5,566,853.16x = 8,336,104.32 × 3,667,837.32
  4. Step 4: Simplify right side
    5,566,853.16x = 30,575,474,528,309.22
  5. Step 5: Solve for x
    x = 30,575,474,528,309.22/5,566,853.16
  6. Step 6: Final answer
    x = 5,492,416.21

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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.