Home / 7,263.04-10,008.94-4,901.08

Finding the Fourth Proportional to 7,263.04, 10,008.94 and 4,901.08

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Solution

The fourth proportional to 7,263.04, 10,008.94 and 4,901.08 is: 6,754.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,263.04 : 10,008.94 = 4,901.08 : x
  2. Step 2: Convert to fraction form
    7,263.04/10,008.94 = 4,901.08/x
  3. Step 3: Cross multiply
    7,263.04x = 10,008.94 × 4,901.08
  4. Step 4: Simplify right side
    7,263.04x = 49,054,615.66
  5. Step 5: Solve for x
    x = 49,054,615.66/7,263.04
  6. Step 6: Final answer
    x = 6,754.01

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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.