Home / 19,098.05-26,354.03-10,599.86

Finding the Fourth Proportional to 19,098.05, 26,354.03 and 10,599.86

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Solution

The fourth proportional to 19,098.05, 26,354.03 and 10,599.86 is: 14,627.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,098.05 : 26,354.03 = 10,599.86 : x
  2. Step 2: Convert to fraction form
    19,098.05/26,354.03 = 10,599.86/x
  3. Step 3: Cross multiply
    19,098.05x = 26,354.03 × 10,599.86
  4. Step 4: Simplify right side
    19,098.05x = 279,349,041.32
  5. Step 5: Solve for x
    x = 279,349,041.32/19,098.05
  6. Step 6: Final answer
    x = 14,627.10

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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.