Home / 9,408,703-14,113,808.92-3,575,683.14

Finding the Fourth Proportional to 9,408,703, 14,113,808.92 and 3,575,683.14

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Solution

The fourth proportional to 9,408,703, 14,113,808.92 and 3,575,683.14 is: 5,363,811.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,408,703 : 14,113,808.92 = 3,575,683.14 : x
  2. Step 2: Convert to fraction form
    9,408,703/14,113,808.92 = 3,575,683.14/x
  3. Step 3: Cross multiply
    9,408,703x = 14,113,808.92 × 3,575,683.14
  4. Step 4: Simplify right side
    9,408,703x = 50,466,508,596,425.61
  5. Step 5: Solve for x
    x = 50,466,508,596,425.61/9,408,703
  6. Step 6: Final answer
    x = 5,363,811.42

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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.