Home / 9,041,295.28-13,563,810.64-2,976,391.56

Finding the Fourth Proportional to 9,041,295.28, 13,563,810.64 and 2,976,391.56

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Solution

The fourth proportional to 9,041,295.28, 13,563,810.64 and 2,976,391.56 is: 4,465,202.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,041,295.28 : 13,563,810.64 = 2,976,391.56 : x
  2. Step 2: Convert to fraction form
    9,041,295.28/13,563,810.64 = 2,976,391.56/x
  3. Step 3: Cross multiply
    9,041,295.28x = 13,563,810.64 × 2,976,391.56
  4. Step 4: Simplify right side
    9,041,295.28x = 40,371,211,510,334.20
  5. Step 5: Solve for x
    x = 40,371,211,510,334.20/9,041,295.28
  6. Step 6: Final answer
    x = 4,465,202.19

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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.