Home / 11,592,950.90-17,389,426.35-6,806,045.30

Finding the Fourth Proportional to 11,592,950.90, 17,389,426.35 and 6,806,045.30

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Solution

The fourth proportional to 11,592,950.90, 17,389,426.35 and 6,806,045.30 is: 10,209,067.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,592,950.90 : 17,389,426.35 = 6,806,045.30 : x
  2. Step 2: Convert to fraction form
    11,592,950.90/17,389,426.35 = 6,806,045.30/x
  3. Step 3: Cross multiply
    11,592,950.90x = 17,389,426.35 × 6,806,045.30
  4. Step 4: Simplify right side
    11,592,950.90x = 118,353,223,479,113.66
  5. Step 5: Solve for x
    x = 118,353,223,479,113.66/11,592,950.90
  6. Step 6: Final answer
    x = 10,209,067.95

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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.