Home / 6,510,706.71-8,984,759.81-3,610,023

Finding the Fourth Proportional to 6,510,706.71, 8,984,759.81 and 3,610,023

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Solution

The fourth proportional to 6,510,706.71, 8,984,759.81 and 3,610,023 is: 4,981,823.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,510,706.71 : 8,984,759.81 = 3,610,023 : x
  2. Step 2: Convert to fraction form
    6,510,706.71/8,984,759.81 = 3,610,023/x
  3. Step 3: Cross multiply
    6,510,706.71x = 8,984,759.81 × 3,610,023
  4. Step 4: Simplify right side
    6,510,706.71x = 32,435,189,545,525.52
  5. Step 5: Solve for x
    x = 32,435,189,545,525.52/6,510,706.71
  6. Step 6: Final answer
    x = 4,981,823.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.