Home / 5,531,941.17-8,282,263.70-2,932,322.61

Finding the Fourth Proportional to 5,531,941.17, 8,282,263.70 and 2,932,322.61

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Solution

The fourth proportional to 5,531,941.17, 8,282,263.70 and 2,932,322.61 is: 4,390,189.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,531,941.17 : 8,282,263.70 = 2,932,322.61 : x
  2. Step 2: Convert to fraction form
    5,531,941.17/8,282,263.70 = 2,932,322.61/x
  3. Step 3: Cross multiply
    5,531,941.17x = 8,282,263.70 × 2,932,322.61
  4. Step 4: Simplify right side
    5,531,941.17x = 24,286,269,147,881.55
  5. Step 5: Solve for x
    x = 24,286,269,147,881.55/5,531,941.17
  6. Step 6: Final answer
    x = 4,390,189.34

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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.