Home / 3,359,405.02-5,037,625.23-962,705.74

Finding the Fourth Proportional to 3,359,405.02, 5,037,625.23 and 962,705.74

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Solution

The fourth proportional to 3,359,405.02, 5,037,625.23 and 962,705.74 is: 1,443,633.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,405.02 : 5,037,625.23 = 962,705.74 : x
  2. Step 2: Convert to fraction form
    3,359,405.02/5,037,625.23 = 962,705.74/x
  3. Step 3: Cross multiply
    3,359,405.02x = 5,037,625.23 × 962,705.74
  4. Step 4: Simplify right side
    3,359,405.02x = 4,849,750,724,889.82
  5. Step 5: Solve for x
    x = 4,849,750,724,889.82/3,359,405.02
  6. Step 6: Final answer
    x = 1,443,633.83

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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.