Home / 6,025,070.16-9,037,605.24-1,765,239.12

Finding the Fourth Proportional to 6,025,070.16, 9,037,605.24 and 1,765,239.12

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Solution

The fourth proportional to 6,025,070.16, 9,037,605.24 and 1,765,239.12 is: 2,647,858.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,070.16 : 9,037,605.24 = 1,765,239.12 : x
  2. Step 2: Convert to fraction form
    6,025,070.16/9,037,605.24 = 1,765,239.12/x
  3. Step 3: Cross multiply
    6,025,070.16x = 9,037,605.24 × 1,765,239.12
  4. Step 4: Simplify right side
    6,025,070.16x = 15,953,534,320,764.99
  5. Step 5: Solve for x
    x = 15,953,534,320,764.99/6,025,070.16
  6. Step 6: Final answer
    x = 2,647,858.68

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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 (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.