Home / 4,932,307.35-7,397,654.13-1,736,682.39

Finding the Fourth Proportional to 4,932,307.35, 7,397,654.13 and 1,736,682.39

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Solution

The fourth proportional to 4,932,307.35, 7,397,654.13 and 1,736,682.39 is: 2,604,739.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,307.35 : 7,397,654.13 = 1,736,682.39 : x
  2. Step 2: Convert to fraction form
    4,932,307.35/7,397,654.13 = 1,736,682.39/x
  3. Step 3: Cross multiply
    4,932,307.35x = 7,397,654.13 × 1,736,682.39
  4. Step 4: Simplify right side
    4,932,307.35x = 12,847,375,654,881.77
  5. Step 5: Solve for x
    x = 12,847,375,654,881.77/4,932,307.35
  6. Step 6: Final answer
    x = 2,604,739.47

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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.