Home / 448,632.50-673,075.86-182,583.95

Finding the Fourth Proportional to 448,632.50, 673,075.86 and 182,583.95

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Solution

The fourth proportional to 448,632.50, 673,075.86 and 182,583.95 is: 273,927.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    448,632.50 : 673,075.86 = 182,583.95 : x
  2. Step 2: Convert to fraction form
    448,632.50/673,075.86 = 182,583.95/x
  3. Step 3: Cross multiply
    448,632.50x = 673,075.86 × 182,583.95
  4. Step 4: Simplify right side
    448,632.50x = 122,892,845,803.07
  5. Step 5: Solve for x
    x = 122,892,845,803.07/448,632.50
  6. Step 6: Final answer
    x = 273,927.65

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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.