Home / 5,939,366.24-8,196,330.67-3,223,112.24

Finding the Fourth Proportional to 5,939,366.24, 8,196,330.67 and 3,223,112.24

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Solution

The fourth proportional to 5,939,366.24, 8,196,330.67 and 3,223,112.24 is: 4,447,897.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,939,366.24 : 8,196,330.67 = 3,223,112.24 : x
  2. Step 2: Convert to fraction form
    5,939,366.24/8,196,330.67 = 3,223,112.24/x
  3. Step 3: Cross multiply
    5,939,366.24x = 8,196,330.67 × 3,223,112.24
  4. Step 4: Simplify right side
    5,939,366.24x = 26,417,693,705,564.40
  5. Step 5: Solve for x
    x = 26,417,693,705,564.40/5,939,366.24
  6. Step 6: Final answer
    x = 4,447,897.74

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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.