Home / 9,100,484.48-12,558,591.60-5,026,016

Finding the Fourth Proportional to 9,100,484.48, 12,558,591.60 and 5,026,016

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Solution

The fourth proportional to 9,100,484.48, 12,558,591.60 and 5,026,016 is: 6,935,859.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,100,484.48 : 12,558,591.60 = 5,026,016 : x
  2. Step 2: Convert to fraction form
    9,100,484.48/12,558,591.60 = 5,026,016/x
  3. Step 3: Cross multiply
    9,100,484.48x = 12,558,591.60 × 5,026,016
  4. Step 4: Simplify right side
    9,100,484.48x = 63,119,682,319,065.60
  5. Step 5: Solve for x
    x = 63,119,682,319,065.60/9,100,484.48
  6. Step 6: Final answer
    x = 6,935,859.56

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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.