Home / 4,546,815.41-6,273,668.61-2,612,702.32

Finding the Fourth Proportional to 4,546,815.41, 6,273,668.61 and 2,612,702.32

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Solution

The fourth proportional to 4,546,815.41, 6,273,668.61 and 2,612,702.32 is: 3,604,990.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,546,815.41 : 6,273,668.61 = 2,612,702.32 : x
  2. Step 2: Convert to fraction form
    4,546,815.41/6,273,668.61 = 2,612,702.32/x
  3. Step 3: Cross multiply
    4,546,815.41x = 6,273,668.61 × 2,612,702.32
  4. Step 4: Simplify right side
    4,546,815.41x = 16,391,228,532,258.18
  5. Step 5: Solve for x
    x = 16,391,228,532,258.18/4,546,815.41
  6. Step 6: Final answer
    x = 3,604,990.98

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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.