Home / 4,041,646.88-6,061,208.94-1,345,341.96

Finding the Fourth Proportional to 4,041,646.88, 6,061,208.94 and 1,345,341.96

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Solution

The fourth proportional to 4,041,646.88, 6,061,208.94 and 1,345,341.96 is: 2,017,593.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,646.88 : 6,061,208.94 = 1,345,341.96 : x
  2. Step 2: Convert to fraction form
    4,041,646.88/6,061,208.94 = 1,345,341.96/x
  3. Step 3: Cross multiply
    4,041,646.88x = 6,061,208.94 × 1,345,341.96
  4. Step 4: Simplify right side
    4,041,646.88x = 8,154,398,715,309.12
  5. Step 5: Solve for x
    x = 8,154,398,715,309.12/4,041,646.88
  6. Step 6: Final answer
    x = 2,017,593.07

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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.