Home / 7,235,387.66-10,852,969.16-2,446,440.14

Finding the Fourth Proportional to 7,235,387.66, 10,852,969.16 and 2,446,440.14

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Solution

The fourth proportional to 7,235,387.66, 10,852,969.16 and 2,446,440.14 is: 3,669,622.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,235,387.66 : 10,852,969.16 = 2,446,440.14 : x
  2. Step 2: Convert to fraction form
    7,235,387.66/10,852,969.16 = 2,446,440.14/x
  3. Step 3: Cross multiply
    7,235,387.66x = 10,852,969.16 × 2,446,440.14
  4. Step 4: Simplify right side
    7,235,387.66x = 26,551,139,391,206.09
  5. Step 5: Solve for x
    x = 26,551,139,391,206.09/7,235,387.66
  6. Step 6: Final answer
    x = 3,669,622.23

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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.