Home / 4,348,043.06-6,492,784.49-3,550,905.86

Finding the Fourth Proportional to 4,348,043.06, 6,492,784.49 and 3,550,905.86

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Solution

The fourth proportional to 4,348,043.06, 6,492,784.49 and 3,550,905.86 is: 5,302,446.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,043.06 : 6,492,784.49 = 3,550,905.86 : x
  2. Step 2: Convert to fraction form
    4,348,043.06/6,492,784.49 = 3,550,905.86/x
  3. Step 3: Cross multiply
    4,348,043.06x = 6,492,784.49 × 3,550,905.86
  4. Step 4: Simplify right side
    4,348,043.06x = 23,055,266,456,355.55
  5. Step 5: Solve for x
    x = 23,055,266,456,355.55/4,348,043.06
  6. Step 6: Final answer
    x = 5,302,446.68

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.