Home / 35,265.77-48,668.00-19,350.35

Finding the Fourth Proportional to 35,265.77, 48,668.00 and 19,350.35

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Solution

The fourth proportional to 35,265.77, 48,668.00 and 19,350.35 is: 26,704.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,265.77 : 48,668.00 = 19,350.35 : x
  2. Step 2: Convert to fraction form
    35,265.77/48,668.00 = 19,350.35/x
  3. Step 3: Cross multiply
    35,265.77x = 48,668.00 × 19,350.35
  4. Step 4: Simplify right side
    35,265.77x = 941,742,493.71
  5. Step 5: Solve for x
    x = 941,742,493.71/35,265.77
  6. Step 6: Final answer
    x = 26,704.16

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1.5x scale

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.