Home / 9,526,842.46-14,290,275.27-2,610,380.98

Finding the Fourth Proportional to 9,526,842.46, 14,290,275.27 and 2,610,380.98

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Solution

The fourth proportional to 9,526,842.46, 14,290,275.27 and 2,610,380.98 is: 3,915,574.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,526,842.46 : 14,290,275.27 = 2,610,380.98 : x
  2. Step 2: Convert to fraction form
    9,526,842.46/14,290,275.27 = 2,610,380.98/x
  3. Step 3: Cross multiply
    9,526,842.46x = 14,290,275.27 × 2,610,380.98
  4. Step 4: Simplify right side
    9,526,842.46x = 37,303,062,763,772.36
  5. Step 5: Solve for x
    x = 37,303,062,763,772.36/9,526,842.46
  6. Step 6: Final answer
    x = 3,915,574.64

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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.