Home / 6,006,374.83-8,289,525.52-3,392,989.10

Finding the Fourth Proportional to 6,006,374.83, 8,289,525.52 and 3,392,989.10

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Solution

The fourth proportional to 6,006,374.83, 8,289,525.52 and 3,392,989.10 is: 4,682,736.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006,374.83 : 8,289,525.52 = 3,392,989.10 : x
  2. Step 2: Convert to fraction form
    6,006,374.83/8,289,525.52 = 3,392,989.10/x
  3. Step 3: Cross multiply
    6,006,374.83x = 8,289,525.52 × 3,392,989.10
  4. Step 4: Simplify right side
    6,006,374.83x = 28,126,269,774,041.10
  5. Step 5: Solve for x
    x = 28,126,269,774,041.10/6,006,374.83
  6. Step 6: Final answer
    x = 4,682,736.36

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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.