Home / 9,456,464.20-14,180,549.10-3,774,800.20

Finding the Fourth Proportional to 9,456,464.20, 14,180,549.10 and 3,774,800.20

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Solution

The fourth proportional to 9,456,464.20, 14,180,549.10 and 3,774,800.20 is: 5,660,544.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,456,464.20 : 14,180,549.10 = 3,774,800.20 : x
  2. Step 2: Convert to fraction form
    9,456,464.20/14,180,549.10 = 3,774,800.20/x
  3. Step 3: Cross multiply
    9,456,464.20x = 14,180,549.10 × 3,774,800.20
  4. Step 4: Simplify right side
    9,456,464.20x = 53,528,739,578,789.82
  5. Step 5: Solve for x
    x = 53,528,739,578,789.82/9,456,464.20
  6. Step 6: Final answer
    x = 5,660,544.83

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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.