Home / 11,494,935.96-15,864,075.90-6,600,799.32

Finding the Fourth Proportional to 11,494,935.96, 15,864,075.90 and 6,600,799.32

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Solution

The fourth proportional to 11,494,935.96, 15,864,075.90 and 6,600,799.32 is: 9,109,714.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,494,935.96 : 15,864,075.90 = 6,600,799.32 : x
  2. Step 2: Convert to fraction form
    11,494,935.96/15,864,075.90 = 6,600,799.32/x
  3. Step 3: Cross multiply
    11,494,935.96x = 15,864,075.90 × 6,600,799.32
  4. Step 4: Simplify right side
    11,494,935.96x = 104,715,581,413,148.39
  5. Step 5: Solve for x
    x = 104,715,581,413,148.39/11,494,935.96
  6. Step 6: Final answer
    x = 9,109,714.21

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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.