Home / 4,982,464.02-7,473,696.14-1,195,946.89

Finding the Fourth Proportional to 4,982,464.02, 7,473,696.14 and 1,195,946.89

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Solution

The fourth proportional to 4,982,464.02, 7,473,696.14 and 1,195,946.89 is: 1,793,920.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,982,464.02 : 7,473,696.14 = 1,195,946.89 : x
  2. Step 2: Convert to fraction form
    4,982,464.02/7,473,696.14 = 1,195,946.89/x
  3. Step 3: Cross multiply
    4,982,464.02x = 7,473,696.14 × 1,195,946.89
  4. Step 4: Simplify right side
    4,982,464.02x = 8,938,143,655,438.00
  5. Step 5: Solve for x
    x = 8,938,143,655,438.00/4,982,464.02
  6. Step 6: Final answer
    x = 1,793,920.36

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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.