Home / 4,647,773.07-6,970,092.26-1,768,456.35

Finding the Fourth Proportional to 4,647,773.07, 6,970,092.26 and 1,768,456.35

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Solution

The fourth proportional to 4,647,773.07, 6,970,092.26 and 1,768,456.35 is: 2,652,088.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,647,773.07 : 6,970,092.26 = 1,768,456.35 : x
  2. Step 2: Convert to fraction form
    4,647,773.07/6,970,092.26 = 1,768,456.35/x
  3. Step 3: Cross multiply
    4,647,773.07x = 6,970,092.26 × 1,768,456.35
  4. Step 4: Simplify right side
    4,647,773.07x = 12,326,303,908,440.57
  5. Step 5: Solve for x
    x = 12,326,303,908,440.57/4,647,773.07
  6. Step 6: Final answer
    x = 2,652,088.16

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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.