Home / 4,006,773.09-5,528,270.93-2,287,551.33

Finding the Fourth Proportional to 4,006,773.09, 5,528,270.93 and 2,287,551.33

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Solution

The fourth proportional to 4,006,773.09, 5,528,270.93 and 2,287,551.33 is: 3,156,206.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006,773.09 : 5,528,270.93 = 2,287,551.33 : x
  2. Step 2: Convert to fraction form
    4,006,773.09/5,528,270.93 = 2,287,551.33/x
  3. Step 3: Cross multiply
    4,006,773.09x = 5,528,270.93 × 2,287,551.33
  4. Step 4: Simplify right side
    4,006,773.09x = 12,646,203,507,084.08
  5. Step 5: Solve for x
    x = 12,646,203,507,084.08/4,006,773.09
  6. Step 6: Final answer
    x = 3,156,206.56

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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.