Home / 4,644,303.51-6,963,695.80-1,765,880.82

Finding the Fourth Proportional to 4,644,303.51, 6,963,695.80 and 1,765,880.82

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Solution

The fourth proportional to 4,644,303.51, 6,963,695.80 and 1,765,880.82 is: 2,647,772.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,644,303.51 : 6,963,695.80 = 1,765,880.82 : x
  2. Step 2: Convert to fraction form
    4,644,303.51/6,963,695.80 = 1,765,880.82/x
  3. Step 3: Cross multiply
    4,644,303.51x = 6,963,695.80 × 1,765,880.82
  4. Step 4: Simplify right side
    4,644,303.51x = 12,297,056,845,119.86
  5. Step 5: Solve for x
    x = 12,297,056,845,119.86/4,644,303.51
  6. Step 6: Final answer
    x = 2,647,772.01

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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.