Home / 846,501.25-1,269,738.03-341,050.01

Finding the Fourth Proportional to 846,501.25, 1,269,738.03 and 341,050.01

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Solution

The fourth proportional to 846,501.25, 1,269,738.03 and 341,050.01 is: 511,569.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    846,501.25 : 1,269,738.03 = 341,050.01 : x
  2. Step 2: Convert to fraction form
    846,501.25/1,269,738.03 = 341,050.01/x
  3. Step 3: Cross multiply
    846,501.25x = 1,269,738.03 × 341,050.01
  4. Step 4: Simplify right side
    846,501.25x = 433,044,162,626.29
  5. Step 5: Solve for x
    x = 433,044,162,626.29/846,501.25
  6. Step 6: Final answer
    x = 511,569.43

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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.