Home / 9,503,184.12-14,256,141.48-2,938,404.34

Finding the Fourth Proportional to 9,503,184.12, 14,256,141.48 and 2,938,404.34

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Solution

The fourth proportional to 9,503,184.12, 14,256,141.48 and 2,938,404.34 is: 4,408,028.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,503,184.12 : 14,256,141.48 = 2,938,404.34 : x
  2. Step 2: Convert to fraction form
    9,503,184.12/14,256,141.48 = 2,938,404.34/x
  3. Step 3: Cross multiply
    9,503,184.12x = 14,256,141.48 × 2,938,404.34
  4. Step 4: Simplify right side
    9,503,184.12x = 41,890,307,996,486.02
  5. Step 5: Solve for x
    x = 41,890,307,996,486.02/9,503,184.12
  6. Step 6: Final answer
    x = 4,408,028.66

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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.