Home / 1,860,799.52-2,567,896.08-1,044,889.76

Finding the Fourth Proportional to 1,860,799.52, 2,567,896.08 and 1,044,889.76

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Solution

The fourth proportional to 1,860,799.52, 2,567,896.08 and 1,044,889.76 is: 1,441,943.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,860,799.52 : 2,567,896.08 = 1,044,889.76 : x
  2. Step 2: Convert to fraction form
    1,860,799.52/2,567,896.08 = 1,044,889.76/x
  3. Step 3: Cross multiply
    1,860,799.52x = 2,567,896.08 × 1,044,889.76
  4. Step 4: Simplify right side
    1,860,799.52x = 2,683,168,318,736.14
  5. Step 5: Solve for x
    x = 2,683,168,318,736.14/1,860,799.52
  6. Step 6: Final answer
    x = 1,441,943.79

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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.