Home / 10,794,398.90-14,896,245.18-6,148,183.04

Finding the Fourth Proportional to 10,794,398.90, 14,896,245.18 and 6,148,183.04

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Solution

The fourth proportional to 10,794,398.90, 14,896,245.18 and 6,148,183.04 is: 8,484,478.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,794,398.90 : 14,896,245.18 = 6,148,183.04 : x
  2. Step 2: Convert to fraction form
    10,794,398.90/14,896,245.18 = 6,148,183.04/x
  3. Step 3: Cross multiply
    10,794,398.90x = 14,896,245.18 × 6,148,183.04
  4. Step 4: Simplify right side
    10,794,398.90x = 91,584,841,975,357.75
  5. Step 5: Solve for x
    x = 91,584,841,975,357.75/10,794,398.90
  6. Step 6: Final answer
    x = 8,484,478.18

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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.