Home / 9,267,051.40-13,900,577.10-2,443,611.40

Finding the Fourth Proportional to 9,267,051.40, 13,900,577.10 and 2,443,611.40

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Solution

The fourth proportional to 9,267,051.40, 13,900,577.10 and 2,443,611.40 is: 3,665,417.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267,051.40 : 13,900,577.10 = 2,443,611.40 : x
  2. Step 2: Convert to fraction form
    9,267,051.40/13,900,577.10 = 2,443,611.40/x
  3. Step 3: Cross multiply
    9,267,051.40x = 13,900,577.10 × 2,443,611.40
  4. Step 4: Simplify right side
    9,267,051.40x = 33,967,608,668,138.94
  5. Step 5: Solve for x
    x = 33,967,608,668,138.94/9,267,051.40
  6. Step 6: Final answer
    x = 3,665,417.10

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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.