Home / 35,011.64-52,509.47-10,051.49

Finding the Fourth Proportional to 35,011.64, 52,509.47 and 10,051.49

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Solution

The fourth proportional to 35,011.64, 52,509.47 and 10,051.49 is: 15,074.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,011.64 : 52,509.47 = 10,051.49 : x
  2. Step 2: Convert to fraction form
    35,011.64/52,509.47 = 10,051.49/x
  3. Step 3: Cross multiply
    35,011.64x = 52,509.47 × 10,051.49
  4. Step 4: Simplify right side
    35,011.64x = 527,798,493.63
  5. Step 5: Solve for x
    x = 527,798,493.63/35,011.64
  6. Step 6: Final answer
    x = 15,074.94

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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.