Home / 962,068.73-1,443,601.02-698,008.73

Finding the Fourth Proportional to 962,068.73, 1,443,601.02 and 698,008.73

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Solution

The fourth proportional to 962,068.73, 1,443,601.02 and 698,008.73 is: 1,047,374.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,068.73 : 1,443,601.02 = 698,008.73 : x
  2. Step 2: Convert to fraction form
    962,068.73/1,443,601.02 = 698,008.73/x
  3. Step 3: Cross multiply
    962,068.73x = 1,443,601.02 × 698,008.73
  4. Step 4: Simplify right side
    962,068.73x = 1,007,646,114,596.90
  5. Step 5: Solve for x
    x = 1,007,646,114,596.90/962,068.73
  6. Step 6: Final answer
    x = 1,047,374.35

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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.