Home / 5,909,780.73-8,864,006.49-1,592,150.07

Finding the Fourth Proportional to 5,909,780.73, 8,864,006.49 and 1,592,150.07

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Solution

The fourth proportional to 5,909,780.73, 8,864,006.49 and 1,592,150.07 is: 2,388,046.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,909,780.73 : 8,864,006.49 = 1,592,150.07 : x
  2. Step 2: Convert to fraction form
    5,909,780.73/8,864,006.49 = 1,592,150.07/x
  3. Step 3: Cross multiply
    5,909,780.73x = 8,864,006.49 × 1,592,150.07
  4. Step 4: Simplify right side
    5,909,780.73x = 14,112,828,553,533.96
  5. Step 5: Solve for x
    x = 14,112,828,553,533.96/5,909,780.73
  6. Step 6: Final answer
    x = 2,388,046.05

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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.