Home / 10,617,011.96-14,651,300.66-5,907,230.92

Finding the Fourth Proportional to 10,617,011.96, 14,651,300.66 and 5,907,230.92

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Solution

The fourth proportional to 10,617,011.96, 14,651,300.66 and 5,907,230.92 is: 8,151,880.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,617,011.96 : 14,651,300.66 = 5,907,230.92 : x
  2. Step 2: Convert to fraction form
    10,617,011.96/14,651,300.66 = 5,907,230.92/x
  3. Step 3: Cross multiply
    10,617,011.96x = 14,651,300.66 × 5,907,230.92
  4. Step 4: Simplify right side
    10,617,011.96x = 86,548,616,276,968.41
  5. Step 5: Solve for x
    x = 86,548,616,276,968.41/10,617,011.96
  6. Step 6: Final answer
    x = 8,151,880.83

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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.