Home / 1,060,283.76-1,462,633.92-630,258

Finding the Fourth Proportional to 1,060,283.76, 1,462,633.92 and 630,258

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Solution

The fourth proportional to 1,060,283.76, 1,462,633.92 and 630,258 is: 869,424.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,283.76 : 1,462,633.92 = 630,258 : x
  2. Step 2: Convert to fraction form
    1,060,283.76/1,462,633.92 = 630,258/x
  3. Step 3: Cross multiply
    1,060,283.76x = 1,462,633.92 × 630,258
  4. Step 4: Simplify right side
    1,060,283.76x = 921,836,729,151.36
  5. Step 5: Solve for x
    x = 921,836,729,151.36/1,060,283.76
  6. Step 6: Final answer
    x = 869,424.55

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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.