Home / 4,846,610.80-6,688,050.02-2,671,147.27

Finding the Fourth Proportional to 4,846,610.80, 6,688,050.02 and 2,671,147.27

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Solution

The fourth proportional to 4,846,610.80, 6,688,050.02 and 2,671,147.27 is: 3,686,032.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,610.80 : 6,688,050.02 = 2,671,147.27 : x
  2. Step 2: Convert to fraction form
    4,846,610.80/6,688,050.02 = 2,671,147.27/x
  3. Step 3: Cross multiply
    4,846,610.80x = 6,688,050.02 × 2,671,147.27
  4. Step 4: Simplify right side
    4,846,610.80x = 17,864,766,539,190.71
  5. Step 5: Solve for x
    x = 17,864,766,539,190.71/4,846,610.80
  6. Step 6: Final answer
    x = 3,686,032.83

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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.