Home / 5,736,026.25-8,603,981.05-1,476,177.93

Finding the Fourth Proportional to 5,736,026.25, 8,603,981.05 and 1,476,177.93

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Solution

The fourth proportional to 5,736,026.25, 8,603,981.05 and 1,476,177.93 is: 2,214,251.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,736,026.25 : 8,603,981.05 = 1,476,177.93 : x
  2. Step 2: Convert to fraction form
    5,736,026.25/8,603,981.05 = 1,476,177.93/x
  3. Step 3: Cross multiply
    5,736,026.25x = 8,603,981.05 × 1,476,177.93
  4. Step 4: Simplify right side
    5,736,026.25x = 12,701,006,936,148.23
  5. Step 5: Solve for x
    x = 12,701,006,936,148.23/5,736,026.25
  6. Step 6: Final answer
    x = 2,214,251.88

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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.