Home / 874,274.00-1,197,759.56-841,510.46

Finding the Fourth Proportional to 874,274.00, 1,197,759.56 and 841,510.46

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Solution

The fourth proportional to 874,274.00, 1,197,759.56 and 841,510.46 is: 1,152,873.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    874,274.00 : 1,197,759.56 = 841,510.46 : x
  2. Step 2: Convert to fraction form
    874,274.00/1,197,759.56 = 841,510.46/x
  3. Step 3: Cross multiply
    874,274.00x = 1,197,759.56 × 841,510.46
  4. Step 4: Simplify right side
    874,274.00x = 1,007,927,197,091.84
  5. Step 5: Solve for x
    x = 1,007,927,197,091.84/874,274.00
  6. Step 6: Final answer
    x = 1,152,873.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.