Home / 7,585,452.98-11,375,807.76-2,535,582.50

Finding the Fourth Proportional to 7,585,452.98, 11,375,807.76 and 2,535,582.50

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Solution

The fourth proportional to 7,585,452.98, 11,375,807.76 and 2,535,582.50 is: 3,802,580.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,585,452.98 : 11,375,807.76 = 2,535,582.50 : x
  2. Step 2: Convert to fraction form
    7,585,452.98/11,375,807.76 = 2,535,582.50/x
  3. Step 3: Cross multiply
    7,585,452.98x = 11,375,807.76 × 2,535,582.50
  4. Step 4: Simplify right side
    7,585,452.98x = 28,844,299,079,620.20
  5. Step 5: Solve for x
    x = 28,844,299,079,620.20/7,585,452.98
  6. Step 6: Final answer
    x = 3,802,580.96

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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.