Home / 716,063.01-1,074,014.25-183,596.55

Finding the Fourth Proportional to 716,063.01, 1,074,014.25 and 183,596.55

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Solution

The fourth proportional to 716,063.01, 1,074,014.25 and 183,596.55 is: 275,374.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    716,063.01 : 1,074,014.25 = 183,596.55 : x
  2. Step 2: Convert to fraction form
    716,063.01/1,074,014.25 = 183,596.55/x
  3. Step 3: Cross multiply
    716,063.01x = 1,074,014.25 × 183,596.55
  4. Step 4: Simplify right side
    716,063.01x = 197,185,310,950.84
  5. Step 5: Solve for x
    x = 197,185,310,950.84/716,063.01
  6. Step 6: Final answer
    x = 275,374.25

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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.