Home / 966,293.44-1,333,270.20-584,312.20

Finding the Fourth Proportional to 966,293.44, 1,333,270.20 and 584,312.20

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Solution

The fourth proportional to 966,293.44, 1,333,270.20 and 584,312.20 is: 806,220.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,293.44 : 1,333,270.20 = 584,312.20 : x
  2. Step 2: Convert to fraction form
    966,293.44/1,333,270.20 = 584,312.20/x
  3. Step 3: Cross multiply
    966,293.44x = 1,333,270.20 × 584,312.20
  4. Step 4: Simplify right side
    966,293.44x = 779,046,043,756.44
  5. Step 5: Solve for x
    x = 779,046,043,756.44/966,293.44
  6. Step 6: Final answer
    x = 806,220.98

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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.