Home / 10,366,807.62-14,309,039.94-6,017,295.20

Finding the Fourth Proportional to 10,366,807.62, 14,309,039.94 and 6,017,295.20

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Solution

The fourth proportional to 10,366,807.62, 14,309,039.94 and 6,017,295.20 is: 8,305,518.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366,807.62 : 14,309,039.94 = 6,017,295.20 : x
  2. Step 2: Convert to fraction form
    10,366,807.62/14,309,039.94 = 6,017,295.20/x
  3. Step 3: Cross multiply
    10,366,807.62x = 14,309,039.94 × 6,017,295.20
  4. Step 4: Simplify right side
    10,366,807.62x = 86,101,717,347,570.28
  5. Step 5: Solve for x
    x = 86,101,717,347,570.28/10,366,807.62
  6. Step 6: Final answer
    x = 8,305,518.97

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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.