Home / 10,366,807.36-14,309,039.60-6,017,294.94

Finding the Fourth Proportional to 10,366,807.36, 14,309,039.60 and 6,017,294.94

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Solution

The fourth proportional to 10,366,807.36, 14,309,039.60 and 6,017,294.94 is: 8,305,518.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366,807.36 : 14,309,039.60 = 6,017,294.94 : x
  2. Step 2: Convert to fraction form
    10,366,807.36/14,309,039.60 = 6,017,294.94/x
  3. Step 3: Cross multiply
    10,366,807.36x = 14,309,039.60 × 6,017,294.94
  4. Step 4: Simplify right side
    10,366,807.36x = 86,101,711,581,339.62
  5. Step 5: Solve for x
    x = 86,101,711,581,339.62/10,366,807.36
  6. Step 6: Final answer
    x = 8,305,518.62

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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.