Home / 9,064,169.63-13,596,706-2,588,205.65

Finding the Fourth Proportional to 9,064,169.63, 13,596,706 and 2,588,205.65

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Solution

The fourth proportional to 9,064,169.63, 13,596,706 and 2,588,205.65 is: 3,882,437.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064,169.63 : 13,596,706 = 2,588,205.65 : x
  2. Step 2: Convert to fraction form
    9,064,169.63/13,596,706 = 2,588,205.65/x
  3. Step 3: Cross multiply
    9,064,169.63x = 13,596,706 × 2,588,205.65
  4. Step 4: Simplify right side
    9,064,169.63x = 35,191,071,290,588.90
  5. Step 5: Solve for x
    x = 35,191,071,290,588.90/9,064,169.63
  6. Step 6: Final answer
    x = 3,882,437.42

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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.