Home / 2,347,459.08-3,517,993.98-997,925.64

Finding the Fourth Proportional to 2,347,459.08, 3,517,993.98 and 997,925.64

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Solution

The fourth proportional to 2,347,459.08, 3,517,993.98 and 997,925.64 is: 1,495,530.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,347,459.08 : 3,517,993.98 = 997,925.64 : x
  2. Step 2: Convert to fraction form
    2,347,459.08/3,517,993.98 = 997,925.64/x
  3. Step 3: Cross multiply
    2,347,459.08x = 3,517,993.98 × 997,925.64
  4. Step 4: Simplify right side
    2,347,459.08x = 3,510,696,394,007.65
  5. Step 5: Solve for x
    x = 3,510,696,394,007.65/2,347,459.08
  6. Step 6: Final answer
    x = 1,495,530.39

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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.