Home / 9,604,293.35-13,254,688.34-6,121,195.83

Finding the Fourth Proportional to 9,604,293.35, 13,254,688.34 and 6,121,195.83

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Solution

The fourth proportional to 9,604,293.35, 13,254,688.34 and 6,121,195.83 is: 8,447,736.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,604,293.35 : 13,254,688.34 = 6,121,195.83 : x
  2. Step 2: Convert to fraction form
    9,604,293.35/13,254,688.34 = 6,121,195.83/x
  3. Step 3: Cross multiply
    9,604,293.35x = 13,254,688.34 × 6,121,195.83
  4. Step 4: Simplify right side
    9,604,293.35x = 81,134,542,956,300.92
  5. Step 5: Solve for x
    x = 81,134,542,956,300.92/9,604,293.35
  6. Step 6: Final answer
    x = 8,447,736.86

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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.