Home / 9,554,842.13-13,185,682.13-5,262,490.13

Finding the Fourth Proportional to 9,554,842.13, 13,185,682.13 and 5,262,490.13

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Solution

The fourth proportional to 9,554,842.13, 13,185,682.13 and 5,262,490.13 is: 7,262,236.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,554,842.13 : 13,185,682.13 = 5,262,490.13 : x
  2. Step 2: Convert to fraction form
    9,554,842.13/13,185,682.13 = 5,262,490.13/x
  3. Step 3: Cross multiply
    9,554,842.13x = 13,185,682.13 × 5,262,490.13
  4. Step 4: Simplify right side
    9,554,842.13x = 69,389,522,013,670.20
  5. Step 5: Solve for x
    x = 69,389,522,013,670.20/9,554,842.13
  6. Step 6: Final answer
    x = 7,262,236.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.