Home / 6,037,264.80-9,053,972.64-1,993,000.32

Finding the Fourth Proportional to 6,037,264.80, 9,053,972.64 and 1,993,000.32

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Solution

The fourth proportional to 6,037,264.80, 9,053,972.64 and 1,993,000.32 is: 2,988,865.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,037,264.80 : 9,053,972.64 = 1,993,000.32 : x
  2. Step 2: Convert to fraction form
    6,037,264.80/9,053,972.64 = 1,993,000.32/x
  3. Step 3: Cross multiply
    6,037,264.80x = 9,053,972.64 × 1,993,000.32
  4. Step 4: Simplify right side
    6,037,264.80x = 18,044,570,368,791.25
  5. Step 5: Solve for x
    x = 18,044,570,368,791.25/6,037,264.80
  6. Step 6: Final answer
    x = 2,988,865.15

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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.