Home / 595,717.95-822,096.26-323,786.46

Finding the Fourth Proportional to 595,717.95, 822,096.26 and 323,786.46

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Solution

The fourth proportional to 595,717.95, 822,096.26 and 323,786.46 is: 446,828.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,717.95 : 822,096.26 = 323,786.46 : x
  2. Step 2: Convert to fraction form
    595,717.95/822,096.26 = 323,786.46/x
  3. Step 3: Cross multiply
    595,717.95x = 822,096.26 × 323,786.46
  4. Step 4: Simplify right side
    595,717.95x = 266,183,637,804.64
  5. Step 5: Solve for x
    x = 266,183,637,804.64/595,717.95
  6. Step 6: Final answer
    x = 446,828.30

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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.