Home / 11,007,974.70-16,506,057.15-4,610,999.70

Finding the Fourth Proportional to 11,007,974.70, 16,506,057.15 and 4,610,999.70

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Solution

The fourth proportional to 11,007,974.70, 16,506,057.15 and 4,610,999.70 is: 6,914,026.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,007,974.70 : 16,506,057.15 = 4,610,999.70 : x
  2. Step 2: Convert to fraction form
    11,007,974.70/16,506,057.15 = 4,610,999.70/x
  3. Step 3: Cross multiply
    11,007,974.70x = 16,506,057.15 × 4,610,999.70
  4. Step 4: Simplify right side
    11,007,974.70x = 76,109,424,566,832.86
  5. Step 5: Solve for x
    x = 76,109,424,566,832.86/11,007,974.70
  6. Step 6: Final answer
    x = 6,914,026.12

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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.