Home / 11,624,055.36-17,436,739.08-3,537,294.72

Finding the Fourth Proportional to 11,624,055.36, 17,436,739.08 and 3,537,294.72

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Solution

The fourth proportional to 11,624,055.36, 17,436,739.08 and 3,537,294.72 is: 5,306,141.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,624,055.36 : 17,436,739.08 = 3,537,294.72 : x
  2. Step 2: Convert to fraction form
    11,624,055.36/17,436,739.08 = 3,537,294.72/x
  3. Step 3: Cross multiply
    11,624,055.36x = 17,436,739.08 × 3,537,294.72
  4. Step 4: Simplify right side
    11,624,055.36x = 61,678,885,081,701.66
  5. Step 5: Solve for x
    x = 61,678,885,081,701.66/11,624,055.36
  6. Step 6: Final answer
    x = 5,306,141.72

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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.