Home / 35,075.43-48,386.03-23,745.42

Finding the Fourth Proportional to 35,075.43, 48,386.03 and 23,745.42

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Solution

The fourth proportional to 35,075.43, 48,386.03 and 23,745.42 is: 32,756.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,075.43 : 48,386.03 = 23,745.42 : x
  2. Step 2: Convert to fraction form
    35,075.43/48,386.03 = 23,745.42/x
  3. Step 3: Cross multiply
    35,075.43x = 48,386.03 × 23,745.42
  4. Step 4: Simplify right side
    35,075.43x = 1,148,946,485.76
  5. Step 5: Solve for x
    x = 1,148,946,485.76/35,075.43
  6. Step 6: Final answer
    x = 32,756.45

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1.5x scale

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.