Home / 7,307,837.52-10,084,740.84-4,044,658.56

Finding the Fourth Proportional to 7,307,837.52, 10,084,740.84 and 4,044,658.56

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Solution

The fourth proportional to 7,307,837.52, 10,084,740.84 and 4,044,658.56 is: 5,581,587.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,307,837.52 : 10,084,740.84 = 4,044,658.56 : x
  2. Step 2: Convert to fraction form
    7,307,837.52/10,084,740.84 = 4,044,658.56/x
  3. Step 3: Cross multiply
    7,307,837.52x = 10,084,740.84 × 4,044,658.56
  4. Step 4: Simplify right side
    7,307,837.52x = 40,789,333,363,887.59
  5. Step 5: Solve for x
    x = 40,789,333,363,887.59/7,307,837.52
  6. Step 6: Final answer
    x = 5,581,587.34

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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.