Home / 36,898.40-55,341.66-10,597.16

Finding the Fourth Proportional to 36,898.40, 55,341.66 and 10,597.16

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Solution

The fourth proportional to 36,898.40, 55,341.66 and 10,597.16 is: 15,894.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,898.40 : 55,341.66 = 10,597.16 : x
  2. Step 2: Convert to fraction form
    36,898.40/55,341.66 = 10,597.16/x
  3. Step 3: Cross multiply
    36,898.40x = 55,341.66 × 10,597.16
  4. Step 4: Simplify right side
    36,898.40x = 586,464,425.69
  5. Step 5: Solve for x
    x = 586,464,425.69/36,898.40
  6. Step 6: Final answer
    x = 15,894.03

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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.