Home / 4,888,004.10-7,331,969.70-1,476,284.10

Finding the Fourth Proportional to 4,888,004.10, 7,331,969.70 and 1,476,284.10

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Solution

The fourth proportional to 4,888,004.10, 7,331,969.70 and 1,476,284.10 is: 2,214,415.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,888,004.10 : 7,331,969.70 = 1,476,284.10 : x
  2. Step 2: Convert to fraction form
    4,888,004.10/7,331,969.70 = 1,476,284.10/x
  3. Step 3: Cross multiply
    4,888,004.10x = 7,331,969.70 × 1,476,284.10
  4. Step 4: Simplify right side
    4,888,004.10x = 10,824,070,289,791.77
  5. Step 5: Solve for x
    x = 10,824,070,289,791.77/4,888,004.10
  6. Step 6: Final answer
    x = 2,214,415.14

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1.5x scale

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.