Home / 5,014,151.66-7,525,522.20-4,976,409.50

Finding the Fourth Proportional to 5,014,151.66, 7,525,522.20 and 4,976,409.50

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Solution

The fourth proportional to 5,014,151.66, 7,525,522.20 and 4,976,409.50 is: 7,468,876.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,014,151.66 : 7,525,522.20 = 4,976,409.50 : x
  2. Step 2: Convert to fraction form
    5,014,151.66/7,525,522.20 = 4,976,409.50/x
  3. Step 3: Cross multiply
    5,014,151.66x = 7,525,522.20 × 4,976,409.50
  4. Step 4: Simplify right side
    5,014,151.66x = 37,450,080,168,540.90
  5. Step 5: Solve for x
    x = 37,450,080,168,540.90/5,014,151.66
  6. Step 6: Final answer
    x = 7,468,876.63

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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.