Home / 8,737,460.90-13,106,184.46-2,347,713.26

Finding the Fourth Proportional to 8,737,460.90, 13,106,184.46 and 2,347,713.26

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Solution

The fourth proportional to 8,737,460.90, 13,106,184.46 and 2,347,713.26 is: 3,521,568.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,737,460.90 : 13,106,184.46 = 2,347,713.26 : x
  2. Step 2: Convert to fraction form
    8,737,460.90/13,106,184.46 = 2,347,713.26/x
  3. Step 3: Cross multiply
    8,737,460.90x = 13,106,184.46 × 2,347,713.26
  4. Step 4: Simplify right side
    8,737,460.90x = 30,769,562,973,347.73
  5. Step 5: Solve for x
    x = 30,769,562,973,347.73/8,737,460.90
  6. Step 6: Final answer
    x = 3,521,568.03

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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.