Home / 4,063,344.60-6,089,487.30-2,880,010.20

Finding the Fourth Proportional to 4,063,344.60, 6,089,487.30 and 2,880,010.20

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Solution

The fourth proportional to 4,063,344.60, 6,089,487.30 and 2,880,010.20 is: 4,316,096.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063,344.60 : 6,089,487.30 = 2,880,010.20 : x
  2. Step 2: Convert to fraction form
    4,063,344.60/6,089,487.30 = 2,880,010.20/x
  3. Step 3: Cross multiply
    4,063,344.60x = 6,089,487.30 × 2,880,010.20
  4. Step 4: Simplify right side
    4,063,344.60x = 17,537,785,536,770.46
  5. Step 5: Solve for x
    x = 17,537,785,536,770.46/4,063,344.60
  6. Step 6: Final answer
    x = 4,316,096.04

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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.