Home / 5,194,024.52-7,791,428.21-1,550,466.59

Finding the Fourth Proportional to 5,194,024.52, 7,791,428.21 and 1,550,466.59

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Solution

The fourth proportional to 5,194,024.52, 7,791,428.21 and 1,550,466.59 is: 2,325,816.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,194,024.52 : 7,791,428.21 = 1,550,466.59 : x
  2. Step 2: Convert to fraction form
    5,194,024.52/7,791,428.21 = 1,550,466.59/x
  3. Step 3: Cross multiply
    5,194,024.52x = 7,791,428.21 × 1,550,466.59
  4. Step 4: Simplify right side
    5,194,024.52x = 12,080,349,081,279.03
  5. Step 5: Solve for x
    x = 12,080,349,081,279.03/5,194,024.52
  6. Step 6: Final answer
    x = 2,325,816.72

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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.