Home / 4,483,892.16-6,187,713.12-2,446,666.56

Finding the Fourth Proportional to 4,483,892.16, 6,187,713.12 and 2,446,666.56

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Solution

The fourth proportional to 4,483,892.16, 6,187,713.12 and 2,446,666.56 is: 3,376,368.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483,892.16 : 6,187,713.12 = 2,446,666.56 : x
  2. Step 2: Convert to fraction form
    4,483,892.16/6,187,713.12 = 2,446,666.56/x
  3. Step 3: Cross multiply
    4,483,892.16x = 6,187,713.12 × 2,446,666.56
  4. Step 4: Simplify right side
    4,483,892.16x = 15,139,270,773,577.27
  5. Step 5: Solve for x
    x = 15,139,270,773,577.27/4,483,892.16
  6. Step 6: Final answer
    x = 3,376,368.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.