Home / 2,475,698.58-3,416,941.46-1,614,764.16

Finding the Fourth Proportional to 2,475,698.58, 3,416,941.46 and 1,614,764.16

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Solution

The fourth proportional to 2,475,698.58, 3,416,941.46 and 1,614,764.16 is: 2,228,685.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,475,698.58 : 3,416,941.46 = 1,614,764.16 : x
  2. Step 2: Convert to fraction form
    2,475,698.58/3,416,941.46 = 1,614,764.16/x
  3. Step 3: Cross multiply
    2,475,698.58x = 3,416,941.46 × 1,614,764.16
  4. Step 4: Simplify right side
    2,475,698.58x = 5,517,554,610,462.98
  5. Step 5: Solve for x
    x = 5,517,554,610,462.98/2,475,698.58
  6. Step 6: Final answer
    x = 2,228,685.94

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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.