Home / 589,205.07-884,195.06-323,152.34

Finding the Fourth Proportional to 589,205.07, 884,195.06 and 323,152.34

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Solution

The fourth proportional to 589,205.07, 884,195.06 and 323,152.34 is: 484,941.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,205.07 : 884,195.06 = 323,152.34 : x
  2. Step 2: Convert to fraction form
    589,205.07/884,195.06 = 323,152.34/x
  3. Step 3: Cross multiply
    589,205.07x = 884,195.06 × 323,152.34
  4. Step 4: Simplify right side
    589,205.07x = 285,729,696,618.70
  5. Step 5: Solve for x
    x = 285,729,696,618.70/589,205.07
  6. Step 6: Final answer
    x = 484,941.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.