Home / 45,075.06-62,203.04-24,930.36

Finding the Fourth Proportional to 45,075.06, 62,203.04 and 24,930.36

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Solution

The fourth proportional to 45,075.06, 62,203.04 and 24,930.36 is: 34,403.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,075.06 : 62,203.04 = 24,930.36 : x
  2. Step 2: Convert to fraction form
    45,075.06/62,203.04 = 24,930.36/x
  3. Step 3: Cross multiply
    45,075.06x = 62,203.04 × 24,930.36
  4. Step 4: Simplify right side
    45,075.06x = 1,550,744,180.29
  5. Step 5: Solve for x
    x = 1,550,744,180.29/45,075.06
  6. Step 6: Final answer
    x = 34,403.60

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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.