Home / 8,595,096.50-12,891,243.24-2,528,409.12

Finding the Fourth Proportional to 8,595,096.50, 12,891,243.24 and 2,528,409.12

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Solution

The fourth proportional to 8,595,096.50, 12,891,243.24 and 2,528,409.12 is: 3,792,201.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,595,096.50 : 12,891,243.24 = 2,528,409.12 : x
  2. Step 2: Convert to fraction form
    8,595,096.50/12,891,243.24 = 2,528,409.12/x
  3. Step 3: Cross multiply
    8,595,096.50x = 12,891,243.24 × 2,528,409.12
  4. Step 4: Simplify right side
    8,595,096.50x = 32,594,336,976,154.35
  5. Step 5: Solve for x
    x = 32,594,336,976,154.35/8,595,096.50
  6. Step 6: Final answer
    x = 3,792,201.40

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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.