Home / 6,336,414.40-9,501,477.12-2,017,901.76

Finding the Fourth Proportional to 6,336,414.40, 9,501,477.12 and 2,017,901.76

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Solution

The fourth proportional to 6,336,414.40, 9,501,477.12 and 2,017,901.76 is: 3,025,851.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,336,414.40 : 9,501,477.12 = 2,017,901.76 : x
  2. Step 2: Convert to fraction form
    6,336,414.40/9,501,477.12 = 2,017,901.76/x
  3. Step 3: Cross multiply
    6,336,414.40x = 9,501,477.12 × 2,017,901.76
  4. Step 4: Simplify right side
    6,336,414.40x = 19,173,047,403,047.73
  5. Step 5: Solve for x
    x = 19,173,047,403,047.73/6,336,414.40
  6. Step 6: Final answer
    x = 3,025,851.25

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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.