Home / 17,607.36-24,298.16-10,533.76

Finding the Fourth Proportional to 17,607.36, 24,298.16 and 10,533.76

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Solution

The fourth proportional to 17,607.36, 24,298.16 and 10,533.76 is: 14,536.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,607.36 : 24,298.16 = 10,533.76 : x
  2. Step 2: Convert to fraction form
    17,607.36/24,298.16 = 10,533.76/x
  3. Step 3: Cross multiply
    17,607.36x = 24,298.16 × 10,533.76
  4. Step 4: Simplify right side
    17,607.36x = 255,950,985.88
  5. Step 5: Solve for x
    x = 255,950,985.88/17,607.36
  6. Step 6: Final answer
    x = 14,536.59

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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.