Home / 10,217,064.45-14,102,965.58-6,088,390.73

Finding the Fourth Proportional to 10,217,064.45, 14,102,965.58 and 6,088,390.73

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Solution

The fourth proportional to 10,217,064.45, 14,102,965.58 and 6,088,390.73 is: 8,404,015.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,217,064.45 : 14,102,965.58 = 6,088,390.73 : x
  2. Step 2: Convert to fraction form
    10,217,064.45/14,102,965.58 = 6,088,390.73/x
  3. Step 3: Cross multiply
    10,217,064.45x = 14,102,965.58 × 6,088,390.73
  4. Step 4: Simplify right side
    10,217,064.45x = 85,864,364,801,824.28
  5. Step 5: Solve for x
    x = 85,864,364,801,824.28/10,217,064.45
  6. Step 6: Final answer
    x = 8,404,015.19

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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.