Home / 10,358,246.10-14,295,668.36-5,949,352.51

Finding the Fourth Proportional to 10,358,246.10, 14,295,668.36 and 5,949,352.51

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Solution

The fourth proportional to 10,358,246.10, 14,295,668.36 and 5,949,352.51 is: 8,210,846.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,358,246.10 : 14,295,668.36 = 5,949,352.51 : x
  2. Step 2: Convert to fraction form
    10,358,246.10/14,295,668.36 = 5,949,352.51/x
  3. Step 3: Cross multiply
    10,358,246.10x = 14,295,668.36 × 5,949,352.51
  4. Step 4: Simplify right side
    10,358,246.10x = 85,049,970,439,693.58
  5. Step 5: Solve for x
    x = 85,049,970,439,693.58/10,358,246.10
  6. Step 6: Final answer
    x = 8,210,846.66

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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.