Home / 8,064,207.20-12,096,051.60-2,673,106.40

Finding the Fourth Proportional to 8,064,207.20, 12,096,051.60 and 2,673,106.40

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Solution

The fourth proportional to 8,064,207.20, 12,096,051.60 and 2,673,106.40 is: 4,009,573.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,064,207.20 : 12,096,051.60 = 2,673,106.40 : x
  2. Step 2: Convert to fraction form
    8,064,207.20/12,096,051.60 = 2,673,106.40/x
  3. Step 3: Cross multiply
    8,064,207.20x = 12,096,051.60 × 2,673,106.40
  4. Step 4: Simplify right side
    8,064,207.20x = 32,334,032,946,690.24
  5. Step 5: Solve for x
    x = 32,334,032,946,690.24/8,064,207.20
  6. Step 6: Final answer
    x = 4,009,573.68

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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.