Home / 6,450,125.54-9,675,208.22-1,592,432.60

Finding the Fourth Proportional to 6,450,125.54, 9,675,208.22 and 1,592,432.60

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Solution

The fourth proportional to 6,450,125.54, 9,675,208.22 and 1,592,432.60 is: 2,388,653.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,450,125.54 : 9,675,208.22 = 1,592,432.60 : x
  2. Step 2: Convert to fraction form
    6,450,125.54/9,675,208.22 = 1,592,432.60/x
  3. Step 3: Cross multiply
    6,450,125.54x = 9,675,208.22 × 1,592,432.60
  4. Step 4: Simplify right side
    6,450,125.54x = 15,407,116,981,315.97
  5. Step 5: Solve for x
    x = 15,407,116,981,315.97/6,450,125.54
  6. Step 6: Final answer
    x = 2,388,653.82

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1.5x scale

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.