Home / 4,690,314.24-7,036,684.32-2,746,684.11

Finding the Fourth Proportional to 4,690,314.24, 7,036,684.32 and 2,746,684.11

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Solution

The fourth proportional to 4,690,314.24, 7,036,684.32 and 2,746,684.11 is: 4,120,736.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,690,314.24 : 7,036,684.32 = 2,746,684.11 : x
  2. Step 2: Convert to fraction form
    4,690,314.24/7,036,684.32 = 2,746,684.11/x
  3. Step 3: Cross multiply
    4,690,314.24x = 7,036,684.32 × 2,746,684.11
  4. Step 4: Simplify right side
    4,690,314.24x = 19,327,549,008,830.16
  5. Step 5: Solve for x
    x = 19,327,549,008,830.16/4,690,314.24
  6. Step 6: Final answer
    x = 4,120,736.48

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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.