Home / 3,662,699.84-5,492,998.88-1,104,164.16

Finding the Fourth Proportional to 3,662,699.84, 5,492,998.88 and 1,104,164.16

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Solution

The fourth proportional to 3,662,699.84, 5,492,998.88 and 1,104,164.16 is: 1,655,929.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,662,699.84 : 5,492,998.88 = 1,104,164.16 : x
  2. Step 2: Convert to fraction form
    3,662,699.84/5,492,998.88 = 1,104,164.16/x
  3. Step 3: Cross multiply
    3,662,699.84x = 5,492,998.88 × 1,104,164.16
  4. Step 4: Simplify right side
    3,662,699.84x = 6,065,172,494,216.14
  5. Step 5: Solve for x
    x = 6,065,172,494,216.14/3,662,699.84
  6. Step 6: Final answer
    x = 1,655,929.44

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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.