Home / 3,466,751.02-4,785,648.70-2,071,804.76

Finding the Fourth Proportional to 3,466,751.02, 4,785,648.70 and 2,071,804.76

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Solution

The fourth proportional to 3,466,751.02, 4,785,648.70 and 2,071,804.76 is: 2,860,006.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,466,751.02 : 4,785,648.70 = 2,071,804.76 : x
  2. Step 2: Convert to fraction form
    3,466,751.02/4,785,648.70 = 2,071,804.76/x
  3. Step 3: Cross multiply
    3,466,751.02x = 4,785,648.70 × 2,071,804.76
  4. Step 4: Simplify right side
    3,466,751.02x = 9,914,929,739,204.18
  5. Step 5: Solve for x
    x = 9,914,929,739,204.18/3,466,751.02
  6. Step 6: Final answer
    x = 2,860,006.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.