Home / 7,334,655.80-10,999,492.29-2,541,226.23

Finding the Fourth Proportional to 7,334,655.80, 10,999,492.29 and 2,541,226.23

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Solution

The fourth proportional to 7,334,655.80, 10,999,492.29 and 2,541,226.23 is: 3,810,976.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,334,655.80 : 10,999,492.29 = 2,541,226.23 : x
  2. Step 2: Convert to fraction form
    7,334,655.80/10,999,492.29 = 2,541,226.23/x
  3. Step 3: Cross multiply
    7,334,655.80x = 10,999,492.29 × 2,541,226.23
  4. Step 4: Simplify right side
    7,334,655.80x = 27,952,198,324,030.77
  5. Step 5: Solve for x
    x = 27,952,198,324,030.77/7,334,655.80
  6. Step 6: Final answer
    x = 3,810,976.15

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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.