Home / 6,029,166.60-9,043,749.90-3,637,682.10

Finding the Fourth Proportional to 6,029,166.60, 9,043,749.90 and 3,637,682.10

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Solution

The fourth proportional to 6,029,166.60, 9,043,749.90 and 3,637,682.10 is: 5,456,523.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029,166.60 : 9,043,749.90 = 3,637,682.10 : x
  2. Step 2: Convert to fraction form
    6,029,166.60/9,043,749.90 = 3,637,682.10/x
  3. Step 3: Cross multiply
    6,029,166.60x = 9,043,749.90 × 3,637,682.10
  4. Step 4: Simplify right side
    6,029,166.60x = 32,898,287,128,106.79
  5. Step 5: Solve for x
    x = 32,898,287,128,106.79/6,029,166.60
  6. Step 6: Final answer
    x = 5,456,523.15

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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.