Home / 993,059.93-1,370,523.75-585,293.34

Finding the Fourth Proportional to 993,059.93, 1,370,523.75 and 585,293.34

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Solution

The fourth proportional to 993,059.93, 1,370,523.75 and 585,293.34 is: 807,764.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    993,059.93 : 1,370,523.75 = 585,293.34 : x
  2. Step 2: Convert to fraction form
    993,059.93/1,370,523.75 = 585,293.34/x
  3. Step 3: Cross multiply
    993,059.93x = 1,370,523.75 × 585,293.34
  4. Step 4: Simplify right side
    993,059.93x = 802,158,426,131.44
  5. Step 5: Solve for x
    x = 802,158,426,131.44/993,059.93
  6. Step 6: Final answer
    x = 807,764.37

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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.