Home / 4,846,932.98-6,688,734.01-2,671,477.30

Finding the Fourth Proportional to 4,846,932.98, 6,688,734.01 and 2,671,477.30

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Solution

The fourth proportional to 4,846,932.98, 6,688,734.01 and 2,671,477.30 is: 3,686,620.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,932.98 : 6,688,734.01 = 2,671,477.30 : x
  2. Step 2: Convert to fraction form
    4,846,932.98/6,688,734.01 = 2,671,477.30/x
  3. Step 3: Cross multiply
    4,846,932.98x = 6,688,734.01 × 2,671,477.30
  4. Step 4: Simplify right side
    4,846,932.98x = 17,868,801,090,162.26
  5. Step 5: Solve for x
    x = 17,868,801,090,162.26/4,846,932.98
  6. Step 6: Final answer
    x = 3,686,620.21

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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.