Home / 5,890,851.64-8,822,105.70-3,358,830.52

Finding the Fourth Proportional to 5,890,851.64, 8,822,105.70 and 3,358,830.52

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Solution

The fourth proportional to 5,890,851.64, 8,822,105.70 and 3,358,830.52 is: 5,030,165.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,851.64 : 8,822,105.70 = 3,358,830.52 : x
  2. Step 2: Convert to fraction form
    5,890,851.64/8,822,105.70 = 3,358,830.52/x
  3. Step 3: Cross multiply
    5,890,851.64x = 8,822,105.70 × 3,358,830.52
  4. Step 4: Simplify right side
    5,890,851.64x = 29,631,957,875,825.96
  5. Step 5: Solve for x
    x = 29,631,957,875,825.96/5,890,851.64
  6. Step 6: Final answer
    x = 5,030,165.36

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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.