Home / 7,196,027.76-10,842,592.18-5,944,668.74

Finding the Fourth Proportional to 7,196,027.76, 10,842,592.18 and 5,944,668.74

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Solution

The fourth proportional to 7,196,027.76, 10,842,592.18 and 5,944,668.74 is: 8,957,110.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,196,027.76 : 10,842,592.18 = 5,944,668.74 : x
  2. Step 2: Convert to fraction form
    7,196,027.76/10,842,592.18 = 5,944,668.74/x
  3. Step 3: Cross multiply
    7,196,027.76x = 10,842,592.18 × 5,944,668.74
  4. Step 4: Simplify right side
    7,196,027.76x = 64,455,618,793,014.45
  5. Step 5: Solve for x
    x = 64,455,618,793,014.45/7,196,027.76
  6. Step 6: Final answer
    x = 8,957,110.91

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.