Home / 5,416,296.93-7,470,131.43-4,761,522.96

Finding the Fourth Proportional to 5,416,296.93, 7,470,131.43 and 4,761,522.96

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Solution

The fourth proportional to 5,416,296.93, 7,470,131.43 and 4,761,522.96 is: 6,567,070.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,416,296.93 : 7,470,131.43 = 4,761,522.96 : x
  2. Step 2: Convert to fraction form
    5,416,296.93/7,470,131.43 = 4,761,522.96/x
  3. Step 3: Cross multiply
    5,416,296.93x = 7,470,131.43 × 4,761,522.96
  4. Step 4: Simplify right side
    5,416,296.93x = 35,569,202,307,252.55
  5. Step 5: Solve for x
    x = 35,569,202,307,252.55/5,416,296.93
  6. Step 6: Final answer
    x = 6,567,070.22

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1.5x scale

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.