Home / 3,252,802.01-4,488,893.15-1,802,521.67

Finding the Fourth Proportional to 3,252,802.01, 4,488,893.15 and 1,802,521.67

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Solution

The fourth proportional to 3,252,802.01, 4,488,893.15 and 1,802,521.67 is: 2,487,494.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,802.01 : 4,488,893.15 = 1,802,521.67 : x
  2. Step 2: Convert to fraction form
    3,252,802.01/4,488,893.15 = 1,802,521.67/x
  3. Step 3: Cross multiply
    3,252,802.01x = 4,488,893.15 × 1,802,521.67
  4. Step 4: Simplify right side
    3,252,802.01x = 8,091,327,145,732.49
  5. Step 5: Solve for x
    x = 8,091,327,145,732.49/3,252,802.01
  6. Step 6: Final answer
    x = 2,487,494.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.