Home / 9,194,019.40-13,798,902.30-4,084,312.60

Finding the Fourth Proportional to 9,194,019.40, 13,798,902.30 and 4,084,312.60

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Solution

The fourth proportional to 9,194,019.40, 13,798,902.30 and 4,084,312.60 is: 6,129,966.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,194,019.40 : 13,798,902.30 = 4,084,312.60 : x
  2. Step 2: Convert to fraction form
    9,194,019.40/13,798,902.30 = 4,084,312.60/x
  3. Step 3: Cross multiply
    9,194,019.40x = 13,798,902.30 × 4,084,312.60
  4. Step 4: Simplify right side
    9,194,019.40x = 56,359,030,530,058.98
  5. Step 5: Solve for x
    x = 56,359,030,530,058.98/9,194,019.40
  6. Step 6: Final answer
    x = 6,129,966.46

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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.