Home / 9,361,950.60-14,044,019.40-2,972,848.80

Finding the Fourth Proportional to 9,361,950.60, 14,044,019.40 and 2,972,848.80

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Solution

The fourth proportional to 9,361,950.60, 14,044,019.40 and 2,972,848.80 is: 4,459,620.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361,950.60 : 14,044,019.40 = 2,972,848.80 : x
  2. Step 2: Convert to fraction form
    9,361,950.60/14,044,019.40 = 2,972,848.80/x
  3. Step 3: Cross multiply
    9,361,950.60x = 14,044,019.40 × 2,972,848.80
  4. Step 4: Simplify right side
    9,361,950.60x = 41,750,746,220,466.72
  5. Step 5: Solve for x
    x = 41,750,746,220,466.72/9,361,950.60
  6. Step 6: Final answer
    x = 4,459,620.44

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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.