Home / 2,953,812.62-4,431,506.56-1,060,570.46

Finding the Fourth Proportional to 2,953,812.62, 4,431,506.56 and 1,060,570.46

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Solution

The fourth proportional to 2,953,812.62, 4,431,506.56 and 1,060,570.46 is: 1,591,138.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,812.62 : 4,431,506.56 = 1,060,570.46 : x
  2. Step 2: Convert to fraction form
    2,953,812.62/4,431,506.56 = 1,060,570.46/x
  3. Step 3: Cross multiply
    2,953,812.62x = 4,431,506.56 × 1,060,570.46
  4. Step 4: Simplify right side
    2,953,812.62x = 4,699,924,959,259.56
  5. Step 5: Solve for x
    x = 4,699,924,959,259.56/2,953,812.62
  6. Step 6: Final answer
    x = 1,591,138.49

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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.