Home / 4,693,076.31-6,475,509.26-2,856,304.32

Finding the Fourth Proportional to 4,693,076.31, 6,475,509.26 and 2,856,304.32

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Solution

The fourth proportional to 4,693,076.31, 6,475,509.26 and 2,856,304.32 is: 3,941,130.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693,076.31 : 6,475,509.26 = 2,856,304.32 : x
  2. Step 2: Convert to fraction form
    4,693,076.31/6,475,509.26 = 2,856,304.32/x
  3. Step 3: Cross multiply
    4,693,076.31x = 6,475,509.26 × 2,856,304.32
  4. Step 4: Simplify right side
    4,693,076.31x = 18,496,025,045,684.46
  5. Step 5: Solve for x
    x = 18,496,025,045,684.46/4,693,076.31
  6. Step 6: Final answer
    x = 3,941,130.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.