Home / 46,295.56-63,888.18-25,075

Finding the Fourth Proportional to 46,295.56, 63,888.18 and 25,075

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Solution

The fourth proportional to 46,295.56, 63,888.18 and 25,075 is: 34,603.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,295.56 : 63,888.18 = 25,075 : x
  2. Step 2: Convert to fraction form
    46,295.56/63,888.18 = 25,075/x
  3. Step 3: Cross multiply
    46,295.56x = 63,888.18 × 25,075
  4. Step 4: Simplify right side
    46,295.56x = 1,601,996,113.50
  5. Step 5: Solve for x
    x = 1,601,996,113.50/46,295.56
  6. Step 6: Final answer
    x = 34,603.67

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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.