Home / 8,064,615.30-12,096,922.92-4,696,460.34

Finding the Fourth Proportional to 8,064,615.30, 12,096,922.92 and 4,696,460.34

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Solution

The fourth proportional to 8,064,615.30, 12,096,922.92 and 4,696,460.34 is: 7,044,690.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,064,615.30 : 12,096,922.92 = 4,696,460.34 : x
  2. Step 2: Convert to fraction form
    8,064,615.30/12,096,922.92 = 4,696,460.34/x
  3. Step 3: Cross multiply
    8,064,615.30x = 12,096,922.92 × 4,696,460.34
  4. Step 4: Simplify right side
    8,064,615.30x = 56,812,718,729,816.99
  5. Step 5: Solve for x
    x = 56,812,718,729,816.99/8,064,615.30
  6. Step 6: Final answer
    x = 7,044,690.49

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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.