Home / 946,094.30-1,305,759.63-601,571.07

Finding the Fourth Proportional to 946,094.30, 1,305,759.63 and 601,571.07

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Solution

The fourth proportional to 946,094.30, 1,305,759.63 and 601,571.07 is: 830,263.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    946,094.30 : 1,305,759.63 = 601,571.07 : x
  2. Step 2: Convert to fraction form
    946,094.30/1,305,759.63 = 601,571.07/x
  3. Step 3: Cross multiply
    946,094.30x = 1,305,759.63 × 601,571.07
  4. Step 4: Simplify right side
    946,094.30x = 785,507,217,781.90
  5. Step 5: Solve for x
    x = 785,507,217,781.90/946,094.30
  6. Step 6: Final answer
    x = 830,263.14

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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.