Home / 9,362,892-14,044,343.76-2,271,180

Finding the Fourth Proportional to 9,362,892, 14,044,343.76 and 2,271,180

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Solution

The fourth proportional to 9,362,892, 14,044,343.76 and 2,271,180 is: 3,406,771.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,362,892 : 14,044,343.76 = 2,271,180 : x
  2. Step 2: Convert to fraction form
    9,362,892/14,044,343.76 = 2,271,180/x
  3. Step 3: Cross multiply
    9,362,892x = 14,044,343.76 × 2,271,180
  4. Step 4: Simplify right side
    9,362,892x = 31,897,232,660,836.80
  5. Step 5: Solve for x
    x = 31,897,232,660,836.80/9,362,892
  6. Step 6: Final answer
    x = 3,406,771.40

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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.