Home / 1,168,096.44-1,611,970.02-651,844.98

Finding the Fourth Proportional to 1,168,096.44, 1,611,970.02 and 651,844.98

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Solution

The fourth proportional to 1,168,096.44, 1,611,970.02 and 651,844.98 is: 899,544.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,096.44 : 1,611,970.02 = 651,844.98 : x
  2. Step 2: Convert to fraction form
    1,168,096.44/1,611,970.02 = 651,844.98/x
  3. Step 3: Cross multiply
    1,168,096.44x = 1,611,970.02 × 651,844.98
  4. Step 4: Simplify right side
    1,168,096.44x = 1,050,754,565,447.50
  5. Step 5: Solve for x
    x = 1,050,754,565,447.50/1,168,096.44
  6. Step 6: Final answer
    x = 899,544.36

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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.