Home / 6,856,532.80-10,285,499.04-2,368,225.60

Finding the Fourth Proportional to 6,856,532.80, 10,285,499.04 and 2,368,225.60

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Solution

The fourth proportional to 6,856,532.80, 10,285,499.04 and 2,368,225.60 is: 3,552,580.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,856,532.80 : 10,285,499.04 = 2,368,225.60 : x
  2. Step 2: Convert to fraction form
    6,856,532.80/10,285,499.04 = 2,368,225.60/x
  3. Step 3: Cross multiply
    6,856,532.80x = 10,285,499.04 × 2,368,225.60
  4. Step 4: Simplify right side
    6,856,532.80x = 24,358,382,135,303.42
  5. Step 5: Solve for x
    x = 24,358,382,135,303.42/6,856,532.80
  6. Step 6: Final answer
    x = 3,552,580.12

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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.