Home / 841,741.33-1,262,612.01-202,045.07

Finding the Fourth Proportional to 841,741.33, 1,262,612.01 and 202,045.07

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Solution

The fourth proportional to 841,741.33, 1,262,612.01 and 202,045.07 is: 303,067.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    841,741.33 : 1,262,612.01 = 202,045.07 : x
  2. Step 2: Convert to fraction form
    841,741.33/1,262,612.01 = 202,045.07/x
  3. Step 3: Cross multiply
    841,741.33x = 1,262,612.01 × 202,045.07
  4. Step 4: Simplify right side
    841,741.33x = 255,104,525,377.67
  5. Step 5: Solve for x
    x = 255,104,525,377.67/841,741.33
  6. Step 6: Final answer
    x = 303,067.60

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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.