Home / 6,283,573.70-9,439,548.95-3,726,465.87

Finding the Fourth Proportional to 6,283,573.70, 9,439,548.95 and 3,726,465.87

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Solution

The fourth proportional to 6,283,573.70, 9,439,548.95 and 3,726,465.87 is: 5,598,113.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,283,573.70 : 9,439,548.95 = 3,726,465.87 : x
  2. Step 2: Convert to fraction form
    6,283,573.70/9,439,548.95 = 3,726,465.87/x
  3. Step 3: Cross multiply
    6,283,573.70x = 9,439,548.95 × 3,726,465.87
  4. Step 4: Simplify right side
    6,283,573.70x = 35,176,156,964,287.20
  5. Step 5: Solve for x
    x = 35,176,156,964,287.20/6,283,573.70
  6. Step 6: Final answer
    x = 5,598,113.22

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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.