Home / 3,670,936.86-5,506,513.83-1,752,050.24

Finding the Fourth Proportional to 3,670,936.86, 5,506,513.83 and 1,752,050.24

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Solution

The fourth proportional to 3,670,936.86, 5,506,513.83 and 1,752,050.24 is: 2,628,127.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,936.86 : 5,506,513.83 = 1,752,050.24 : x
  2. Step 2: Convert to fraction form
    3,670,936.86/5,506,513.83 = 1,752,050.24/x
  3. Step 3: Cross multiply
    3,670,936.86x = 5,506,513.83 × 1,752,050.24
  4. Step 4: Simplify right side
    3,670,936.86x = 9,647,688,849,882.25
  5. Step 5: Solve for x
    x = 9,647,688,849,882.25/3,670,936.86
  6. Step 6: Final answer
    x = 2,628,127.16

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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.