Home / 941,466.02-1,299,217.84-533,644.96

Finding the Fourth Proportional to 941,466.02, 1,299,217.84 and 533,644.96

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Solution

The fourth proportional to 941,466.02, 1,299,217.84 and 533,644.96 is: 736,427.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,466.02 : 1,299,217.84 = 533,644.96 : x
  2. Step 2: Convert to fraction form
    941,466.02/1,299,217.84 = 533,644.96/x
  3. Step 3: Cross multiply
    941,466.02x = 1,299,217.84 × 533,644.96
  4. Step 4: Simplify right side
    941,466.02x = 693,321,052,258.09
  5. Step 5: Solve for x
    x = 693,321,052,258.09/941,466.02
  6. Step 6: Final answer
    x = 736,427.06

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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.