Home / 4,395,941.80-6,594,690.30-1,557,701.80

Finding the Fourth Proportional to 4,395,941.80, 6,594,690.30 and 1,557,701.80

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Solution

The fourth proportional to 4,395,941.80, 6,594,690.30 and 1,557,701.80 is: 2,336,828.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395,941.80 : 6,594,690.30 = 1,557,701.80 : x
  2. Step 2: Convert to fraction form
    4,395,941.80/6,594,690.30 = 1,557,701.80/x
  3. Step 3: Cross multiply
    4,395,941.80x = 6,594,690.30 × 1,557,701.80
  4. Step 4: Simplify right side
    4,395,941.80x = 10,272,560,950,752.54
  5. Step 5: Solve for x
    x = 10,272,560,950,752.54/4,395,941.80
  6. Step 6: Final answer
    x = 2,336,828.24

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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.