Home / 2,465,318.08-3,691,331.88-1,610,272.36

Finding the Fourth Proportional to 2,465,318.08, 3,691,331.88 and 1,610,272.36

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Solution

The fourth proportional to 2,465,318.08, 3,691,331.88 and 1,610,272.36 is: 2,411,068.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,318.08 : 3,691,331.88 = 1,610,272.36 : x
  2. Step 2: Convert to fraction form
    2,465,318.08/3,691,331.88 = 1,610,272.36/x
  3. Step 3: Cross multiply
    2,465,318.08x = 3,691,331.88 × 1,610,272.36
  4. Step 4: Simplify right side
    2,465,318.08x = 5,944,049,697,950.84
  5. Step 5: Solve for x
    x = 5,944,049,697,950.84/2,465,318.08
  6. Step 6: Final answer
    x = 2,411,068.07

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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.