Home / 1,183,099.53-1,630,764.72-924,527.15

Finding the Fourth Proportional to 1,183,099.53, 1,630,764.72 and 924,527.15

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Solution

The fourth proportional to 1,183,099.53, 1,630,764.72 and 924,527.15 is: 1,274,352.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,099.53 : 1,630,764.72 = 924,527.15 : x
  2. Step 2: Convert to fraction form
    1,183,099.53/1,630,764.72 = 924,527.15/x
  3. Step 3: Cross multiply
    1,183,099.53x = 1,630,764.72 × 924,527.15
  4. Step 4: Simplify right side
    1,183,099.53x = 1,507,686,250,748.32
  5. Step 5: Solve for x
    x = 1,507,686,250,748.32/1,183,099.53
  6. Step 6: Final answer
    x = 1,274,352.84

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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.