Home / 6,009,590.76-8,293,264.12-3,256,277.46

Finding the Fourth Proportional to 6,009,590.76, 8,293,264.12 and 3,256,277.46

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Solution

The fourth proportional to 6,009,590.76, 8,293,264.12 and 3,256,277.46 is: 4,493,678.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,009,590.76 : 8,293,264.12 = 3,256,277.46 : x
  2. Step 2: Convert to fraction form
    6,009,590.76/8,293,264.12 = 3,256,277.46/x
  3. Step 3: Cross multiply
    6,009,590.76x = 8,293,264.12 × 3,256,277.46
  4. Step 4: Simplify right side
    6,009,590.76x = 27,005,169,023,782.73
  5. Step 5: Solve for x
    x = 27,005,169,023,782.73/6,009,590.76
  6. Step 6: Final answer
    x = 4,493,678.54

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Double scale
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Similar ratio
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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.