Home / 2,560,466.60-3,841,271.90-963,043.40

Finding the Fourth Proportional to 2,560,466.60, 3,841,271.90 and 963,043.40

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Solution

The fourth proportional to 2,560,466.60, 3,841,271.90 and 963,043.40 is: 1,444,780.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,560,466.60 : 3,841,271.90 = 963,043.40 : x
  2. Step 2: Convert to fraction form
    2,560,466.60/3,841,271.90 = 963,043.40/x
  3. Step 3: Cross multiply
    2,560,466.60x = 3,841,271.90 × 963,043.40
  4. Step 4: Simplify right side
    2,560,466.60x = 3,699,311,550,900.46
  5. Step 5: Solve for x
    x = 3,699,311,550,900.46/2,560,466.60
  6. Step 6: Final answer
    x = 1,444,780.24

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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.