Home / 7,433,995.56-10,259,532.20-4,126,601.08

Finding the Fourth Proportional to 7,433,995.56, 10,259,532.20 and 4,126,601.08

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Solution

The fourth proportional to 7,433,995.56, 10,259,532.20 and 4,126,601.08 is: 5,695,052.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,433,995.56 : 10,259,532.20 = 4,126,601.08 : x
  2. Step 2: Convert to fraction form
    7,433,995.56/10,259,532.20 = 4,126,601.08/x
  3. Step 3: Cross multiply
    7,433,995.56x = 10,259,532.20 × 4,126,601.08
  4. Step 4: Simplify right side
    7,433,995.56x = 42,336,996,656,814.77
  5. Step 5: Solve for x
    x = 42,336,996,656,814.77/7,433,995.56
  6. Step 6: Final answer
    x = 5,695,052.72

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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.