Home / 6,223,499.45-9,329,924.53-2,388,074.32

Finding the Fourth Proportional to 6,223,499.45, 9,329,924.53 and 2,388,074.32

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Solution

The fourth proportional to 6,223,499.45, 9,329,924.53 and 2,388,074.32 is: 3,580,068.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223,499.45 : 9,329,924.53 = 2,388,074.32 : x
  2. Step 2: Convert to fraction form
    6,223,499.45/9,329,924.53 = 2,388,074.32/x
  3. Step 3: Cross multiply
    6,223,499.45x = 9,329,924.53 × 2,388,074.32
  4. Step 4: Simplify right side
    6,223,499.45x = 22,280,553,177,631.07
  5. Step 5: Solve for x
    x = 22,280,553,177,631.07/6,223,499.45
  6. Step 6: Final answer
    x = 3,580,068.31

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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.