Home / 9,753,410.64-13,466,216.08-6,083,799.60

Finding the Fourth Proportional to 9,753,410.64, 13,466,216.08 and 6,083,799.60

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Solution

The fourth proportional to 9,753,410.64, 13,466,216.08 and 6,083,799.60 is: 8,399,703.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,753,410.64 : 13,466,216.08 = 6,083,799.60 : x
  2. Step 2: Convert to fraction form
    9,753,410.64/13,466,216.08 = 6,083,799.60/x
  3. Step 3: Cross multiply
    9,753,410.64x = 13,466,216.08 × 6,083,799.60
  4. Step 4: Simplify right side
    9,753,410.64x = 81,925,760,001,017.56
  5. Step 5: Solve for x
    x = 81,925,760,001,017.56/9,753,410.64
  6. Step 6: Final answer
    x = 8,399,703.76

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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.