Home / 7,004.63-10,513.52-4,666.26

Finding the Fourth Proportional to 7,004.63, 10,513.52 and 4,666.26

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Solution

The fourth proportional to 7,004.63, 10,513.52 and 4,666.26 is: 7,003.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,004.63 : 10,513.52 = 4,666.26 : x
  2. Step 2: Convert to fraction form
    7,004.63/10,513.52 = 4,666.26/x
  3. Step 3: Cross multiply
    7,004.63x = 10,513.52 × 4,666.26
  4. Step 4: Simplify right side
    7,004.63x = 49,058,794.50
  5. Step 5: Solve for x
    x = 49,058,794.50/7,004.63
  6. Step 6: Final answer
    x = 7,003.77

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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.