Home / 46,275.84-69,410.79-14,685.30

Finding the Fourth Proportional to 46,275.84, 69,410.79 and 14,685.30

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Solution

The fourth proportional to 46,275.84, 69,410.79 and 14,685.30 is: 22,027.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,275.84 : 69,410.79 = 14,685.30 : x
  2. Step 2: Convert to fraction form
    46,275.84/69,410.79 = 14,685.30/x
  3. Step 3: Cross multiply
    46,275.84x = 69,410.79 × 14,685.30
  4. Step 4: Simplify right side
    46,275.84x = 1,019,318,274.39
  5. Step 5: Solve for x
    x = 1,019,318,274.39/46,275.84
  6. Step 6: Final answer
    x = 22,027.01

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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.