Home / 10,735,611.10-16,092,919.05-9,601,870.30

Finding the Fourth Proportional to 10,735,611.10, 16,092,919.05 and 9,601,870.30

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Solution

The fourth proportional to 10,735,611.10, 16,092,919.05 and 9,601,870.30 is: 14,393,416.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,735,611.10 : 16,092,919.05 = 9,601,870.30 : x
  2. Step 2: Convert to fraction form
    10,735,611.10/16,092,919.05 = 9,601,870.30/x
  3. Step 3: Cross multiply
    10,735,611.10x = 16,092,919.05 × 9,601,870.30
  4. Step 4: Simplify right side
    10,735,611.10x = 154,522,121,466,499.22
  5. Step 5: Solve for x
    x = 154,522,121,466,499.22/10,735,611.10
  6. Step 6: Final answer
    x = 14,393,416.46

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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.