Home / 2,960,068.69-4,084,894.73-1,601,941.69

Finding the Fourth Proportional to 2,960,068.69, 4,084,894.73 and 1,601,941.69

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Solution

The fourth proportional to 2,960,068.69, 4,084,894.73 and 1,601,941.69 is: 2,210,679.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,068.69 : 4,084,894.73 = 1,601,941.69 : x
  2. Step 2: Convert to fraction form
    2,960,068.69/4,084,894.73 = 1,601,941.69/x
  3. Step 3: Cross multiply
    2,960,068.69x = 4,084,894.73 × 1,601,941.69
  4. Step 4: Simplify right side
    2,960,068.69x = 6,543,763,138,814.11
  5. Step 5: Solve for x
    x = 6,543,763,138,814.11/2,960,068.69
  6. Step 6: Final answer
    x = 2,210,679.49

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