Home / 6,833,549.24-9,430,494.76-3,777,960.32

Finding the Fourth Proportional to 6,833,549.24, 9,430,494.76 and 3,777,960.32

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Solution

The fourth proportional to 6,833,549.24, 9,430,494.76 and 3,777,960.32 is: 5,213,694.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,833,549.24 : 9,430,494.76 = 3,777,960.32 : x
  2. Step 2: Convert to fraction form
    6,833,549.24/9,430,494.76 = 3,777,960.32/x
  3. Step 3: Cross multiply
    6,833,549.24x = 9,430,494.76 × 3,777,960.32
  4. Step 4: Simplify right side
    6,833,549.24x = 35,628,035,001,247.92
  5. Step 5: Solve for x
    x = 35,628,035,001,247.92/6,833,549.24
  6. Step 6: Final answer
    x = 5,213,694.05

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1.5x scale

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.