Home / 8,553,950.56-11,804,460.24-4,633,715.44

Finding the Fourth Proportional to 8,553,950.56, 11,804,460.24 and 4,633,715.44

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Solution

The fourth proportional to 8,553,950.56, 11,804,460.24 and 4,633,715.44 is: 6,394,531.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,553,950.56 : 11,804,460.24 = 4,633,715.44 : x
  2. Step 2: Convert to fraction form
    8,553,950.56/11,804,460.24 = 4,633,715.44/x
  3. Step 3: Cross multiply
    8,553,950.56x = 11,804,460.24 × 4,633,715.44
  4. Step 4: Simplify right side
    8,553,950.56x = 54,698,509,674,954.11
  5. Step 5: Solve for x
    x = 54,698,509,674,954.11/8,553,950.56
  6. Step 6: Final answer
    x = 6,394,531.89

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1.5x scale

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.