Home / 4,083,285.16-6,124,461.17-1,091,702.44

Finding the Fourth Proportional to 4,083,285.16, 6,124,461.17 and 1,091,702.44

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Solution

The fourth proportional to 4,083,285.16, 6,124,461.17 and 1,091,702.44 is: 1,637,428.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,083,285.16 : 6,124,461.17 = 1,091,702.44 : x
  2. Step 2: Convert to fraction form
    4,083,285.16/6,124,461.17 = 1,091,702.44/x
  3. Step 3: Cross multiply
    4,083,285.16x = 6,124,461.17 × 1,091,702.44
  4. Step 4: Simplify right side
    4,083,285.16x = 6,686,089,172,351.95
  5. Step 5: Solve for x
    x = 6,686,089,172,351.95/4,083,285.16
  6. Step 6: Final answer
    x = 1,637,428.91

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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.