Home / 5,849,359.46-8,069,395.96-3,785,042.19

Finding the Fourth Proportional to 5,849,359.46, 8,069,395.96 and 3,785,042.19

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Solution

The fourth proportional to 5,849,359.46, 8,069,395.96 and 3,785,042.19 is: 5,221,598.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,849,359.46 : 8,069,395.96 = 3,785,042.19 : x
  2. Step 2: Convert to fraction form
    5,849,359.46/8,069,395.96 = 3,785,042.19/x
  3. Step 3: Cross multiply
    5,849,359.46x = 8,069,395.96 × 3,785,042.19
  4. Step 4: Simplify right side
    5,849,359.46x = 30,543,004,156,415.55
  5. Step 5: Solve for x
    x = 30,543,004,156,415.55/5,849,359.46
  6. Step 6: Final answer
    x = 5,221,598.09

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Why These Related Problems?

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