Home / 1,041,663.98-1,562,499.92-367,379.08

Finding the Fourth Proportional to 1,041,663.98, 1,562,499.92 and 367,379.08

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Solution

The fourth proportional to 1,041,663.98, 1,562,499.92 and 367,379.08 is: 551,070.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,663.98 : 1,562,499.92 = 367,379.08 : x
  2. Step 2: Convert to fraction form
    1,041,663.98/1,562,499.92 = 367,379.08/x
  3. Step 3: Cross multiply
    1,041,663.98x = 1,562,499.92 × 367,379.08
  4. Step 4: Simplify right side
    1,041,663.98x = 574,029,780,121.87
  5. Step 5: Solve for x
    x = 574,029,780,121.87/1,041,663.98
  6. Step 6: Final answer
    x = 551,070.01

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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.