Home / 1,104,900.02-1,657,599.40-336,466.46

Finding the Fourth Proportional to 1,104,900.02, 1,657,599.40 and 336,466.46

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Solution

The fourth proportional to 1,104,900.02, 1,657,599.40 and 336,466.46 is: 504,775.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,900.02 : 1,657,599.40 = 336,466.46 : x
  2. Step 2: Convert to fraction form
    1,104,900.02/1,657,599.40 = 336,466.46/x
  3. Step 3: Cross multiply
    1,104,900.02x = 1,657,599.40 × 336,466.46
  4. Step 4: Simplify right side
    1,104,900.02x = 557,726,602,216.12
  5. Step 5: Solve for x
    x = 557,726,602,216.12/1,104,900.02
  6. Step 6: Final answer
    x = 504,775.63

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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.