Home / 9,080,416.24-13,616,525.34-2,602,009.72

Finding the Fourth Proportional to 9,080,416.24, 13,616,525.34 and 2,602,009.72

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Solution

The fourth proportional to 9,080,416.24, 13,616,525.34 and 2,602,009.72 is: 3,901,840.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,080,416.24 : 13,616,525.34 = 2,602,009.72 : x
  2. Step 2: Convert to fraction form
    9,080,416.24/13,616,525.34 = 2,602,009.72/x
  3. Step 3: Cross multiply
    9,080,416.24x = 13,616,525.34 × 2,602,009.72
  4. Step 4: Simplify right side
    9,080,416.24x = 35,430,331,287,306.30
  5. Step 5: Solve for x
    x = 35,430,331,287,306.30/9,080,416.24
  6. Step 6: Final answer
    x = 3,901,840.00

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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.