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Finding the Fourth Proportional to 1,094.37, 1,510.26 and 597.04

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Solution

The fourth proportional to 1,094.37, 1,510.26 and 597.04 is: 823.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094.37 : 1,510.26 = 597.04 : x
  2. Step 2: Convert to fraction form
    1,094.37/1,510.26 = 597.04/x
  3. Step 3: Cross multiply
    1,094.37x = 1,510.26 × 597.04
  4. Step 4: Simplify right side
    1,094.37x = 901,685.63
  5. Step 5: Solve for x
    x = 901,685.63/1,094.37
  6. Step 6: Final answer
    x = 823.93

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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.