Home / 46,576.28-69,841.74-15,401

Finding the Fourth Proportional to 46,576.28, 69,841.74 and 15,401

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Solution

The fourth proportional to 46,576.28, 69,841.74 and 15,401 is: 23,094.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,576.28 : 69,841.74 = 15,401 : x
  2. Step 2: Convert to fraction form
    46,576.28/69,841.74 = 15,401/x
  3. Step 3: Cross multiply
    46,576.28x = 69,841.74 × 15,401
  4. Step 4: Simplify right side
    46,576.28x = 1,075,632,637.74
  5. Step 5: Solve for x
    x = 1,075,632,637.74/46,576.28
  6. Step 6: Final answer
    x = 23,094.00

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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.