Home / 2,960,068.93-4,084,895.07-1,601,941.93

Finding the Fourth Proportional to 2,960,068.93, 4,084,895.07 and 1,601,941.93

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Solution

The fourth proportional to 2,960,068.93, 4,084,895.07 and 1,601,941.93 is: 2,210,679.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,068.93 : 4,084,895.07 = 1,601,941.93 : x
  2. Step 2: Convert to fraction form
    2,960,068.93/4,084,895.07 = 1,601,941.93/x
  3. Step 3: Cross multiply
    2,960,068.93x = 4,084,895.07 × 1,601,941.93
  4. Step 4: Simplify right side
    2,960,068.93x = 6,543,764,682,071.05
  5. Step 5: Solve for x
    x = 6,543,764,682,071.05/2,960,068.93
  6. Step 6: Final answer
    x = 2,210,679.83

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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.