Home / 6,158,754-9,237,537.12-1,897,778.16

Finding the Fourth Proportional to 6,158,754, 9,237,537.12 and 1,897,778.16

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Solution

The fourth proportional to 6,158,754, 9,237,537.12 and 1,897,778.16 is: 2,846,484.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,158,754 : 9,237,537.12 = 1,897,778.16 : x
  2. Step 2: Convert to fraction form
    6,158,754/9,237,537.12 = 1,897,778.16/x
  3. Step 3: Cross multiply
    6,158,754x = 9,237,537.12 × 1,897,778.16
  4. Step 4: Simplify right side
    6,158,754x = 17,530,796,198,525.30
  5. Step 5: Solve for x
    x = 17,530,796,198,525.30/6,158,754
  6. Step 6: Final answer
    x = 2,846,484.24

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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.