Home / 963,348.02-1,445,224.94-364,295.92

Finding the Fourth Proportional to 963,348.02, 1,445,224.94 and 364,295.92

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Solution

The fourth proportional to 963,348.02, 1,445,224.94 and 364,295.92 is: 546,520.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,348.02 : 1,445,224.94 = 364,295.92 : x
  2. Step 2: Convert to fraction form
    963,348.02/1,445,224.94 = 364,295.92/x
  3. Step 3: Cross multiply
    963,348.02x = 1,445,224.94 × 364,295.92
  4. Step 4: Simplify right side
    963,348.02x = 526,489,540,076.64
  5. Step 5: Solve for x
    x = 526,489,540,076.64/963,348.02
  6. Step 6: Final answer
    x = 546,520.60

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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.