Home / 66,025.49-99,056.88-26,019.77

Finding the Fourth Proportional to 66,025.49, 99,056.88 and 26,019.77

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Solution

The fourth proportional to 66,025.49, 99,056.88 and 26,019.77 is: 39,037.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,025.49 : 99,056.88 = 26,019.77 : x
  2. Step 2: Convert to fraction form
    66,025.49/99,056.88 = 26,019.77/x
  3. Step 3: Cross multiply
    66,025.49x = 99,056.88 × 26,019.77
  4. Step 4: Simplify right side
    66,025.49x = 2,577,436,739.23
  5. Step 5: Solve for x
    x = 2,577,436,739.23/66,025.49
  6. Step 6: Final answer
    x = 39,037.00

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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.