Home / 4,196,413-6,286,285.60-3,233,527.92

Finding the Fourth Proportional to 4,196,413, 6,286,285.60 and 3,233,527.92

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Solution

The fourth proportional to 4,196,413, 6,286,285.60 and 3,233,527.92 is: 4,843,870.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,196,413 : 6,286,285.60 = 3,233,527.92 : x
  2. Step 2: Convert to fraction form
    4,196,413/6,286,285.60 = 3,233,527.92/x
  3. Step 3: Cross multiply
    4,196,413x = 6,286,285.60 × 3,233,527.92
  4. Step 4: Simplify right side
    4,196,413x = 20,326,880,000,693.95
  5. Step 5: Solve for x
    x = 20,326,880,000,693.95/4,196,413
  6. Step 6: Final answer
    x = 4,843,870.23

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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.