Home / 5,021,283.15-6,836,668.72-5,005,339.92

Finding the Fourth Proportional to 5,021,283.15, 6,836,668.72 and 5,005,339.92

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Solution

The fourth proportional to 5,021,283.15, 6,836,668.72 and 5,005,339.92 is: 6,814,961.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,021,283.15 : 6,836,668.72 = 5,005,339.92 : x
  2. Step 2: Convert to fraction form
    5,021,283.15/6,836,668.72 = 5,005,339.92/x
  3. Step 3: Cross multiply
    5,021,283.15x = 6,836,668.72 × 5,005,339.92
  4. Step 4: Simplify right side
    5,021,283.15x = 34,219,850,851,517.95
  5. Step 5: Solve for x
    x = 34,219,850,851,517.95/5,021,283.15
  6. Step 6: Final answer
    x = 6,814,961.40

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.