Home / 6,835,892.13-9,433,594.13-3,780,157.41

Finding the Fourth Proportional to 6,835,892.13, 9,433,594.13 and 3,780,157.41

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Solution

The fourth proportional to 6,835,892.13, 9,433,594.13 and 3,780,157.41 is: 5,216,652.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,835,892.13 : 9,433,594.13 = 3,780,157.41 : x
  2. Step 2: Convert to fraction form
    6,835,892.13/9,433,594.13 = 3,780,157.41/x
  3. Step 3: Cross multiply
    6,835,892.13x = 9,433,594.13 × 3,780,157.41
  4. Step 4: Simplify right side
    6,835,892.13x = 35,660,470,734,551.22
  5. Step 5: Solve for x
    x = 35,660,470,734,551.22/6,835,892.13
  6. Step 6: Final answer
    x = 5,216,652.06

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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.