Home / 968,583.48-1,453,293.06-369,724.44

Finding the Fourth Proportional to 968,583.48, 1,453,293.06 and 369,724.44

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Solution

The fourth proportional to 968,583.48, 1,453,293.06 and 369,724.44 is: 554,746.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,583.48 : 1,453,293.06 = 369,724.44 : x
  2. Step 2: Convert to fraction form
    968,583.48/1,453,293.06 = 369,724.44/x
  3. Step 3: Cross multiply
    968,583.48x = 1,453,293.06 × 369,724.44
  4. Step 4: Simplify right side
    968,583.48x = 537,317,962,764.39
  5. Step 5: Solve for x
    x = 537,317,962,764.39/968,583.48
  6. Step 6: Final answer
    x = 554,746.16

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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.