Home / 4,043,930.02-6,064,208.60-1,646,146.96

Finding the Fourth Proportional to 4,043,930.02, 6,064,208.60 and 1,646,146.96

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Solution

The fourth proportional to 4,043,930.02, 6,064,208.60 and 1,646,146.96 is: 2,468,533.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,930.02 : 6,064,208.60 = 1,646,146.96 : x
  2. Step 2: Convert to fraction form
    4,043,930.02/6,064,208.60 = 1,646,146.96/x
  3. Step 3: Cross multiply
    4,043,930.02x = 6,064,208.60 × 1,646,146.96
  4. Step 4: Simplify right side
    4,043,930.02x = 9,982,578,528,304.60
  5. Step 5: Solve for x
    x = 9,982,578,528,304.60/4,043,930.02
  6. Step 6: Final answer
    x = 2,468,533.95

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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.