Home / 656,339.06-984,674.65-183,024.47

Finding the Fourth Proportional to 656,339.06, 984,674.65 and 183,024.47

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Solution

The fourth proportional to 656,339.06, 984,674.65 and 183,024.47 is: 274,583.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    656,339.06 : 984,674.65 = 183,024.47 : x
  2. Step 2: Convert to fraction form
    656,339.06/984,674.65 = 183,024.47/x
  3. Step 3: Cross multiply
    656,339.06x = 984,674.65 × 183,024.47
  4. Step 4: Simplify right side
    656,339.06x = 180,219,557,942.81
  5. Step 5: Solve for x
    x = 180,219,557,942.81/656,339.06
  6. Step 6: Final answer
    x = 274,583.01

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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.