Home / 9,094,001.76-13,639,452.48-3,028,045.76

Finding the Fourth Proportional to 9,094,001.76, 13,639,452.48 and 3,028,045.76

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Solution

The fourth proportional to 9,094,001.76, 13,639,452.48 and 3,028,045.76 is: 4,541,552.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,094,001.76 : 13,639,452.48 = 3,028,045.76 : x
  2. Step 2: Convert to fraction form
    9,094,001.76/13,639,452.48 = 3,028,045.76/x
  3. Step 3: Cross multiply
    9,094,001.76x = 13,639,452.48 × 3,028,045.76
  4. Step 4: Simplify right side
    9,094,001.76x = 41,300,886,250,785.48
  5. Step 5: Solve for x
    x = 41,300,886,250,785.48/9,094,001.76
  6. Step 6: Final answer
    x = 4,541,552.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.