Home / 35,075.08-48,388.29-23,740.49

Finding the Fourth Proportional to 35,075.08, 48,388.29 and 23,740.49

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Solution

The fourth proportional to 35,075.08, 48,388.29 and 23,740.49 is: 32,751.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,075.08 : 48,388.29 = 23,740.49 : x
  2. Step 2: Convert to fraction form
    35,075.08/48,388.29 = 23,740.49/x
  3. Step 3: Cross multiply
    35,075.08x = 48,388.29 × 23,740.49
  4. Step 4: Simplify right side
    35,075.08x = 1,148,761,746.81
  5. Step 5: Solve for x
    x = 1,148,761,746.81/35,075.08
  6. Step 6: Final answer
    x = 32,751.51

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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.