Home / 1,727,893.46-2,384,494-963,947.02

Finding the Fourth Proportional to 1,727,893.46, 2,384,494 and 963,947.02

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Solution

The fourth proportional to 1,727,893.46, 2,384,494 and 963,947.02 is: 1,330,247.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,727,893.46 : 2,384,494 = 963,947.02 : x
  2. Step 2: Convert to fraction form
    1,727,893.46/2,384,494 = 963,947.02/x
  3. Step 3: Cross multiply
    1,727,893.46x = 2,384,494 × 963,947.02
  4. Step 4: Simplify right side
    1,727,893.46x = 2,298,525,885,507.88
  5. Step 5: Solve for x
    x = 2,298,525,885,507.88/1,727,893.46
  6. Step 6: Final answer
    x = 1,330,247.46

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1.5x scale

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.