Home / 896,766.19-1,237,475.32-504,357.91

Finding the Fourth Proportional to 896,766.19, 1,237,475.32 and 504,357.91

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Solution

The fourth proportional to 896,766.19, 1,237,475.32 and 504,357.91 is: 695,979.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    896,766.19 : 1,237,475.32 = 504,357.91 : x
  2. Step 2: Convert to fraction form
    896,766.19/1,237,475.32 = 504,357.91/x
  3. Step 3: Cross multiply
    896,766.19x = 1,237,475.32 × 504,357.91
  4. Step 4: Simplify right side
    896,766.19x = 624,130,466,071.78
  5. Step 5: Solve for x
    x = 624,130,466,071.78/896,766.19
  6. Step 6: Final answer
    x = 695,979.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.