Home / 5,731,650.60-8,596,510.79-1,632,683.88

Finding the Fourth Proportional to 5,731,650.60, 8,596,510.79 and 1,632,683.88

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Solution

The fourth proportional to 5,731,650.60, 8,596,510.79 and 1,632,683.88 is: 2,448,750.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,731,650.60 : 8,596,510.79 = 1,632,683.88 : x
  2. Step 2: Convert to fraction form
    5,731,650.60/8,596,510.79 = 1,632,683.88/x
  3. Step 3: Cross multiply
    5,731,650.60x = 8,596,510.79 × 1,632,683.88
  4. Step 4: Simplify right side
    5,731,650.60x = 14,035,384,582,915.64
  5. Step 5: Solve for x
    x = 14,035,384,582,915.64/5,731,650.60
  6. Step 6: Final answer
    x = 2,448,750.90

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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.