Home / 36,526.08-50,318.64-34,747.32

Finding the Fourth Proportional to 36,526.08, 50,318.64 and 34,747.32

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Solution

The fourth proportional to 36,526.08, 50,318.64 and 34,747.32 is: 47,868.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,526.08 : 50,318.64 = 34,747.32 : x
  2. Step 2: Convert to fraction form
    36,526.08/50,318.64 = 34,747.32/x
  3. Step 3: Cross multiply
    36,526.08x = 50,318.64 × 34,747.32
  4. Step 4: Simplify right side
    36,526.08x = 1,748,437,886.04
  5. Step 5: Solve for x
    x = 1,748,437,886.04/36,526.08
  6. Step 6: Final answer
    x = 47,868.21

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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.