Home / 69,901.41-104,897.23-25,524.45

Finding the Fourth Proportional to 69,901.41, 104,897.23 and 25,524.45

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Solution

The fourth proportional to 69,901.41, 104,897.23 and 25,524.45 is: 38,303.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,901.41 : 104,897.23 = 25,524.45 : x
  2. Step 2: Convert to fraction form
    69,901.41/104,897.23 = 25,524.45/x
  3. Step 3: Cross multiply
    69,901.41x = 104,897.23 × 25,524.45
  4. Step 4: Simplify right side
    69,901.41x = 2,677,444,038.46
  5. Step 5: Solve for x
    x = 2,677,444,038.46/69,901.41
  6. Step 6: Final answer
    x = 38,303.15

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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.