Home / 4,391,692.04-6,060,724.44-2,431,570.10

Finding the Fourth Proportional to 4,391,692.04, 6,060,724.44 and 2,431,570.10

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Solution

The fourth proportional to 4,391,692.04, 6,060,724.44 and 2,431,570.10 is: 3,355,671.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,391,692.04 : 6,060,724.44 = 2,431,570.10 : x
  2. Step 2: Convert to fraction form
    4,391,692.04/6,060,724.44 = 2,431,570.10/x
  3. Step 3: Cross multiply
    4,391,692.04x = 6,060,724.44 × 2,431,570.10
  4. Step 4: Simplify right side
    4,391,692.04x = 14,737,076,340,990.39
  5. Step 5: Solve for x
    x = 14,737,076,340,990.39/4,391,692.04
  6. Step 6: Final answer
    x = 3,355,671.62

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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.