Home / 35,267.16-52,894.98-13,075.32

Finding the Fourth Proportional to 35,267.16, 52,894.98 and 13,075.32

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Solution

The fourth proportional to 35,267.16, 52,894.98 and 13,075.32 is: 19,610.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,267.16 : 52,894.98 = 13,075.32 : x
  2. Step 2: Convert to fraction form
    35,267.16/52,894.98 = 13,075.32/x
  3. Step 3: Cross multiply
    35,267.16x = 52,894.98 × 13,075.32
  4. Step 4: Simplify right side
    35,267.16x = 691,618,789.89
  5. Step 5: Solve for x
    x = 691,618,789.89/35,267.16
  6. Step 6: Final answer
    x = 19,610.84

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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.