Home / 2,960,000.16-4,436,262-2,467,312.80

Finding the Fourth Proportional to 2,960,000.16, 4,436,262 and 2,467,312.80

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Solution

The fourth proportional to 2,960,000.16, 4,436,262 and 2,467,312.80 is: 3,697,853.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,000.16 : 4,436,262 = 2,467,312.80 : x
  2. Step 2: Convert to fraction form
    2,960,000.16/4,436,262 = 2,467,312.80/x
  3. Step 3: Cross multiply
    2,960,000.16x = 4,436,262 × 2,467,312.80
  4. Step 4: Simplify right side
    2,960,000.16x = 10,945,646,016,753.60
  5. Step 5: Solve for x
    x = 10,945,646,016,753.60/2,960,000.16
  6. Step 6: Final answer
    x = 3,697,853.18

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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.