Home / 3,536,677.42-4,880,614.88-1,927,045.42

Finding the Fourth Proportional to 3,536,677.42, 4,880,614.88 and 1,927,045.42

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Solution

The fourth proportional to 3,536,677.42, 4,880,614.88 and 1,927,045.42 is: 2,659,322.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,536,677.42 : 4,880,614.88 = 1,927,045.42 : x
  2. Step 2: Convert to fraction form
    3,536,677.42/4,880,614.88 = 1,927,045.42/x
  3. Step 3: Cross multiply
    3,536,677.42x = 4,880,614.88 × 1,927,045.42
  4. Step 4: Simplify right side
    3,536,677.42x = 9,405,166,543,903.93
  5. Step 5: Solve for x
    x = 9,405,166,543,903.93/3,536,677.42
  6. Step 6: Final answer
    x = 2,659,322.70

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