Home / 26,088.07-36,001.18-14,151.25

Finding the Fourth Proportional to 26,088.07, 36,001.18 and 14,151.25

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Solution

The fourth proportional to 26,088.07, 36,001.18 and 14,151.25 is: 19,528.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,088.07 : 36,001.18 = 14,151.25 : x
  2. Step 2: Convert to fraction form
    26,088.07/36,001.18 = 14,151.25/x
  3. Step 3: Cross multiply
    26,088.07x = 36,001.18 × 14,151.25
  4. Step 4: Simplify right side
    26,088.07x = 509,461,573.09
  5. Step 5: Solve for x
    x = 509,461,573.09/26,088.07
  6. Step 6: Final answer
    x = 19,528.53

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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.