Home / 6,526,522.10-9,789,783.15-4,133,069.30

Finding the Fourth Proportional to 6,526,522.10, 9,789,783.15 and 4,133,069.30

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Solution

The fourth proportional to 6,526,522.10, 9,789,783.15 and 4,133,069.30 is: 6,199,603.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,522.10 : 9,789,783.15 = 4,133,069.30 : x
  2. Step 2: Convert to fraction form
    6,526,522.10/9,789,783.15 = 4,133,069.30/x
  3. Step 3: Cross multiply
    6,526,522.10x = 9,789,783.15 × 4,133,069.30
  4. Step 4: Simplify right side
    6,526,522.10x = 40,461,852,190,922.30
  5. Step 5: Solve for x
    x = 40,461,852,190,922.30/6,526,522.10
  6. Step 6: Final answer
    x = 6,199,603.95

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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.