Home / 10,837.60-16,258.12-4,597.64

Finding the Fourth Proportional to 10,837.60, 16,258.12 and 4,597.64

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Solution

The fourth proportional to 10,837.60, 16,258.12 and 4,597.64 is: 6,897.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,837.60 : 16,258.12 = 4,597.64 : x
  2. Step 2: Convert to fraction form
    10,837.60/16,258.12 = 4,597.64/x
  3. Step 3: Cross multiply
    10,837.60x = 16,258.12 × 4,597.64
  4. Step 4: Simplify right side
    10,837.60x = 74,748,982.84
  5. Step 5: Solve for x
    x = 74,748,982.84/10,837.60
  6. Step 6: Final answer
    x = 6,897.19

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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.