Home / 3,570,602.70-5,347,046.70-2,862,014.70

Finding the Fourth Proportional to 3,570,602.70, 5,347,046.70 and 2,862,014.70

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Solution

The fourth proportional to 3,570,602.70, 5,347,046.70 and 2,862,014.70 is: 4,285,922.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,570,602.70 : 5,347,046.70 = 2,862,014.70 : x
  2. Step 2: Convert to fraction form
    3,570,602.70/5,347,046.70 = 2,862,014.70/x
  3. Step 3: Cross multiply
    3,570,602.70x = 5,347,046.70 × 2,862,014.70
  4. Step 4: Simplify right side
    3,570,602.70x = 15,303,326,256,986.49
  5. Step 5: Solve for x
    x = 15,303,326,256,986.49/3,570,602.70
  6. Step 6: Final answer
    x = 4,285,922.45

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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.