Home / 11,204,588.68-16,807,478.77-3,528,833.74

Finding the Fourth Proportional to 11,204,588.68, 16,807,478.77 and 3,528,833.74

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Solution

The fourth proportional to 11,204,588.68, 16,807,478.77 and 3,528,833.74 is: 5,293,438.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,204,588.68 : 16,807,478.77 = 3,528,833.74 : x
  2. Step 2: Convert to fraction form
    11,204,588.68/16,807,478.77 = 3,528,833.74/x
  3. Step 3: Cross multiply
    11,204,588.68x = 16,807,478.77 × 3,528,833.74
  4. Step 4: Simplify right side
    11,204,588.68x = 59,310,798,130,302.04
  5. Step 5: Solve for x
    x = 59,310,798,130,302.04/11,204,588.68
  6. Step 6: Final answer
    x = 5,293,438.24

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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.