Home / 11,008,963.64-15,192,557.64-6,047,614.18

Finding the Fourth Proportional to 11,008,963.64, 15,192,557.64 and 6,047,614.18

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Solution

The fourth proportional to 11,008,963.64, 15,192,557.64 and 6,047,614.18 is: 8,345,810.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,008,963.64 : 15,192,557.64 = 6,047,614.18 : x
  2. Step 2: Convert to fraction form
    11,008,963.64/15,192,557.64 = 6,047,614.18/x
  3. Step 3: Cross multiply
    11,008,963.64x = 15,192,557.64 × 6,047,614.18
  4. Step 4: Simplify right side
    11,008,963.64x = 91,878,726,938,168.55
  5. Step 5: Solve for x
    x = 91,878,726,938,168.55/11,008,963.64
  6. Step 6: Final answer
    x = 8,345,810.74

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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.