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Finding the Fourth Proportional to 6,973,522.04, 9,624,602.58 and 5,810,123.09

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Solution

The fourth proportional to 6,973,522.04, 9,624,602.58 and 5,810,123.09 is: 8,018,921.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,973,522.04 : 9,624,602.58 = 5,810,123.09 : x
  2. Step 2: Convert to fraction form
    6,973,522.04/9,624,602.58 = 5,810,123.09/x
  3. Step 3: Cross multiply
    6,973,522.04x = 9,624,602.58 × 5,810,123.09
  4. Step 4: Simplify right side
    6,973,522.04x = 55,920,125,682,131.57
  5. Step 5: Solve for x
    x = 55,920,125,682,131.57/6,973,522.04
  6. Step 6: Final answer
    x = 8,018,921.48

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