Home / 6,223,056-9,336,158.40-1,735,332.48

Finding the Fourth Proportional to 6,223,056, 9,336,158.40 and 1,735,332.48

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Solution

The fourth proportional to 6,223,056, 9,336,158.40 and 1,735,332.48 is: 2,603,437.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223,056 : 9,336,158.40 = 1,735,332.48 : x
  2. Step 2: Convert to fraction form
    6,223,056/9,336,158.40 = 1,735,332.48/x
  3. Step 3: Cross multiply
    6,223,056x = 9,336,158.40 × 1,735,332.48
  4. Step 4: Simplify right side
    6,223,056x = 16,201,338,909,944.83
  5. Step 5: Solve for x
    x = 16,201,338,909,944.83/6,223,056
  6. Step 6: Final answer
    x = 2,603,437.75

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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.