Home / 2,697,506.04-3,723,079.50-1,731,856.44

Finding the Fourth Proportional to 2,697,506.04, 3,723,079.50 and 1,731,856.44

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Solution

The fourth proportional to 2,697,506.04, 3,723,079.50 and 1,731,856.44 is: 2,390,296.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,506.04 : 3,723,079.50 = 1,731,856.44 : x
  2. Step 2: Convert to fraction form
    2,697,506.04/3,723,079.50 = 1,731,856.44/x
  3. Step 3: Cross multiply
    2,697,506.04x = 3,723,079.50 × 1,731,856.44
  4. Step 4: Simplify right side
    2,697,506.04x = 6,447,839,208,706.98
  5. Step 5: Solve for x
    x = 6,447,839,208,706.98/2,697,506.04
  6. Step 6: Final answer
    x = 2,390,296.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.