Home / 10,366,819-14,309,055.60-6,017,306.60

Finding the Fourth Proportional to 10,366,819, 14,309,055.60 and 6,017,306.60

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Solution

The fourth proportional to 10,366,819, 14,309,055.60 and 6,017,306.60 is: 8,305,534.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366,819 : 14,309,055.60 = 6,017,306.60 : x
  2. Step 2: Convert to fraction form
    10,366,819/14,309,055.60 = 6,017,306.60/x
  3. Step 3: Cross multiply
    10,366,819x = 14,309,055.60 × 6,017,306.60
  4. Step 4: Simplify right side
    10,366,819x = 86,101,974,701,646.95
  5. Step 5: Solve for x
    x = 86,101,974,701,646.95/10,366,819
  6. Step 6: Final answer
    x = 8,305,534.68

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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.