Home / 35,263.82-52,902.59-10,303.99

Finding the Fourth Proportional to 35,263.82, 52,902.59 and 10,303.99

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Solution

The fourth proportional to 35,263.82, 52,902.59 and 10,303.99 is: 15,457.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,263.82 : 52,902.59 = 10,303.99 : x
  2. Step 2: Convert to fraction form
    35,263.82/52,902.59 = 10,303.99/x
  3. Step 3: Cross multiply
    35,263.82x = 52,902.59 × 10,303.99
  4. Step 4: Simplify right side
    35,263.82x = 545,107,574.56
  5. Step 5: Solve for x
    x = 545,107,574.56/35,263.82
  6. Step 6: Final answer
    x = 15,457.98

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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.