Home / 10,310,277.69-14,226,601.55-5,958,523.58

Finding the Fourth Proportional to 10,310,277.69, 14,226,601.55 and 5,958,523.58

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Solution

The fourth proportional to 10,310,277.69, 14,226,601.55 and 5,958,523.58 is: 8,221,848.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,310,277.69 : 14,226,601.55 = 5,958,523.58 : x
  2. Step 2: Convert to fraction form
    10,310,277.69/14,226,601.55 = 5,958,523.58/x
  3. Step 3: Cross multiply
    10,310,277.69x = 14,226,601.55 × 5,958,523.58
  4. Step 4: Simplify right side
    10,310,277.69x = 84,769,540,698,013.92
  5. Step 5: Solve for x
    x = 84,769,540,698,013.92/10,310,277.69
  6. Step 6: Final answer
    x = 8,221,848.46

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1.5x scale

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.