Home / 6,185,029.46-9,273,816.70-2,772,698.51

Finding the Fourth Proportional to 6,185,029.46, 9,273,816.70 and 2,772,698.51

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Solution

The fourth proportional to 6,185,029.46, 9,273,816.70 and 2,772,698.51 is: 4,157,376.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,185,029.46 : 9,273,816.70 = 2,772,698.51 : x
  2. Step 2: Convert to fraction form
    6,185,029.46/9,273,816.70 = 2,772,698.51/x
  3. Step 3: Cross multiply
    6,185,029.46x = 9,273,816.70 × 2,772,698.51
  4. Step 4: Simplify right side
    6,185,029.46x = 25,713,497,762,355.91
  5. Step 5: Solve for x
    x = 25,713,497,762,355.91/6,185,029.46
  6. Step 6: Final answer
    x = 4,157,376.77

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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.