Home / 2,306,985.80-3,461,718.06-960,077

Finding the Fourth Proportional to 2,306,985.80, 3,461,718.06 and 960,077

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Solution

The fourth proportional to 2,306,985.80, 3,461,718.06 and 960,077 is: 1,440,631.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,306,985.80 : 3,461,718.06 = 960,077 : x
  2. Step 2: Convert to fraction form
    2,306,985.80/3,461,718.06 = 960,077/x
  3. Step 3: Cross multiply
    2,306,985.80x = 3,461,718.06 × 960,077
  4. Step 4: Simplify right side
    2,306,985.80x = 3,323,515,889,890.62
  5. Step 5: Solve for x
    x = 3,323,515,889,890.62/2,306,985.80
  6. Step 6: Final answer
    x = 1,440,631.27

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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.