Home / 42,851.42-59,135.58-24,692.16

Finding the Fourth Proportional to 42,851.42, 59,135.58 and 24,692.16

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Solution

The fourth proportional to 42,851.42, 59,135.58 and 24,692.16 is: 34,075.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,851.42 : 59,135.58 = 24,692.16 : x
  2. Step 2: Convert to fraction form
    42,851.42/59,135.58 = 24,692.16/x
  3. Step 3: Cross multiply
    42,851.42x = 59,135.58 × 24,692.16
  4. Step 4: Simplify right side
    42,851.42x = 1,460,185,203.05
  5. Step 5: Solve for x
    x = 1,460,185,203.05/42,851.42
  6. Step 6: Final answer
    x = 34,075.54

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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.