Home / 10,936,810.60-16,406,444.70-3,363,716.20

Finding the Fourth Proportional to 10,936,810.60, 16,406,444.70 and 3,363,716.20

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Solution

The fourth proportional to 10,936,810.60, 16,406,444.70 and 3,363,716.20 is: 5,045,952.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,936,810.60 : 16,406,444.70 = 3,363,716.20 : x
  2. Step 2: Convert to fraction form
    10,936,810.60/16,406,444.70 = 3,363,716.20/x
  3. Step 3: Cross multiply
    10,936,810.60x = 16,406,444.70 × 3,363,716.20
  4. Step 4: Simplify right side
    10,936,810.60x = 55,186,623,821,794.14
  5. Step 5: Solve for x
    x = 55,186,623,821,794.14/10,936,810.60
  6. Step 6: Final answer
    x = 5,045,952.23

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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.