Home / 2,526,349.66-3,782,733.86-1,924,443.52

Finding the Fourth Proportional to 2,526,349.66, 3,782,733.86 and 1,924,443.52

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Solution

The fourth proportional to 2,526,349.66, 3,782,733.86 and 1,924,443.52 is: 2,881,492.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,526,349.66 : 3,782,733.86 = 1,924,443.52 : x
  2. Step 2: Convert to fraction form
    2,526,349.66/3,782,733.86 = 1,924,443.52/x
  3. Step 3: Cross multiply
    2,526,349.66x = 3,782,733.86 × 1,924,443.52
  4. Step 4: Simplify right side
    2,526,349.66x = 7,279,657,664,761.59
  5. Step 5: Solve for x
    x = 7,279,657,664,761.59/2,526,349.66
  6. Step 6: Final answer
    x = 2,881,492.53

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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.