Home / 2,270,351.04-3,406,357.08-1,056,506.76

Finding the Fourth Proportional to 2,270,351.04, 3,406,357.08 and 1,056,506.76

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Solution

The fourth proportional to 2,270,351.04, 3,406,357.08 and 1,056,506.76 is: 1,585,146.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,351.04 : 3,406,357.08 = 1,056,506.76 : x
  2. Step 2: Convert to fraction form
    2,270,351.04/3,406,357.08 = 1,056,506.76/x
  3. Step 3: Cross multiply
    2,270,351.04x = 3,406,357.08 × 1,056,506.76
  4. Step 4: Simplify right side
    2,270,351.04x = 3,598,839,281,993.86
  5. Step 5: Solve for x
    x = 3,598,839,281,993.86/2,270,351.04
  6. Step 6: Final answer
    x = 1,585,146.62

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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.