Home / 11,213,952.56-15,475,252.15-6,057,314.16

Finding the Fourth Proportional to 11,213,952.56, 15,475,252.15 and 6,057,314.16

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Solution

The fourth proportional to 11,213,952.56, 15,475,252.15 and 6,057,314.16 is: 8,359,092.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,213,952.56 : 15,475,252.15 = 6,057,314.16 : x
  2. Step 2: Convert to fraction form
    11,213,952.56/15,475,252.15 = 6,057,314.16/x
  3. Step 3: Cross multiply
    11,213,952.56x = 15,475,252.15 × 6,057,314.16
  4. Step 4: Simplify right side
    11,213,952.56x = 93,738,463,893,232.50
  5. Step 5: Solve for x
    x = 93,738,463,893,232.50/11,213,952.56
  6. Step 6: Final answer
    x = 8,359,092.25

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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.