Home / 8,994,352.03-13,492,473.16-2,929,556.01

Finding the Fourth Proportional to 8,994,352.03, 13,492,473.16 and 2,929,556.01

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Solution

The fourth proportional to 8,994,352.03, 13,492,473.16 and 2,929,556.01 is: 4,394,641.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,994,352.03 : 13,492,473.16 = 2,929,556.01 : x
  2. Step 2: Convert to fraction form
    8,994,352.03/13,492,473.16 = 2,929,556.01/x
  3. Step 3: Cross multiply
    8,994,352.03x = 13,492,473.16 × 2,929,556.01
  4. Step 4: Simplify right side
    8,994,352.03x = 39,526,955,835,641.69
  5. Step 5: Solve for x
    x = 39,526,955,835,641.69/8,994,352.03
  6. Step 6: Final answer
    x = 4,394,641.85

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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.