Home / 3,047,435.64-4,567,142.88-1,700,232.57

Finding the Fourth Proportional to 3,047,435.64, 4,567,142.88 and 1,700,232.57

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Solution

The fourth proportional to 3,047,435.64, 4,567,142.88 and 1,700,232.57 is: 2,548,111.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,047,435.64 : 4,567,142.88 = 1,700,232.57 : x
  2. Step 2: Convert to fraction form
    3,047,435.64/4,567,142.88 = 1,700,232.57/x
  3. Step 3: Cross multiply
    3,047,435.64x = 4,567,142.88 × 1,700,232.57
  4. Step 4: Simplify right side
    3,047,435.64x = 7,765,205,076,419.60
  5. Step 5: Solve for x
    x = 7,765,205,076,419.60/3,047,435.64
  6. Step 6: Final answer
    x = 2,548,111.26

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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.