Home / 2,697,988.96-3,723,617.04-1,610,307.04

Finding the Fourth Proportional to 2,697,988.96, 3,723,617.04 and 1,610,307.04

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Solution

The fourth proportional to 2,697,988.96, 3,723,617.04 and 1,610,307.04 is: 2,222,457.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,988.96 : 3,723,617.04 = 1,610,307.04 : x
  2. Step 2: Convert to fraction form
    2,697,988.96/3,723,617.04 = 1,610,307.04/x
  3. Step 3: Cross multiply
    2,697,988.96x = 3,723,617.04 × 1,610,307.04
  4. Step 4: Simplify right side
    2,697,988.96x = 5,996,166,733,775.96
  5. Step 5: Solve for x
    x = 5,996,166,733,775.96/2,697,988.96
  6. Step 6: Final answer
    x = 2,222,457.85

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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.