Home / 2,465,135.80-3,697,889.58-735,869.04

Finding the Fourth Proportional to 2,465,135.80, 3,697,889.58 and 735,869.04

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Solution

The fourth proportional to 2,465,135.80, 3,697,889.58 and 735,869.04 is: 1,103,859.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,135.80 : 3,697,889.58 = 735,869.04 : x
  2. Step 2: Convert to fraction form
    2,465,135.80/3,697,889.58 = 735,869.04/x
  3. Step 3: Cross multiply
    2,465,135.80x = 3,697,889.58 × 735,869.04
  4. Step 4: Simplify right side
    2,465,135.80x = 2,721,162,455,260.60
  5. Step 5: Solve for x
    x = 2,721,162,455,260.60/2,465,135.80
  6. Step 6: Final answer
    x = 1,103,859.05

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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.