Home / 5,783,644.60-8,673,911.70-1,740,124.60

Finding the Fourth Proportional to 5,783,644.60, 8,673,911.70 and 1,740,124.60

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Solution

The fourth proportional to 5,783,644.60, 8,673,911.70 and 1,740,124.60 is: 2,609,718.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,783,644.60 : 8,673,911.70 = 1,740,124.60 : x
  2. Step 2: Convert to fraction form
    5,783,644.60/8,673,911.70 = 1,740,124.60/x
  3. Step 3: Cross multiply
    5,783,644.60x = 8,673,911.70 × 1,740,124.60
  4. Step 4: Simplify right side
    5,783,644.60x = 15,093,687,127,397.82
  5. Step 5: Solve for x
    x = 15,093,687,127,397.82/5,783,644.60
  6. Step 6: Final answer
    x = 2,609,718.99

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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.