Home / 9,846,903.22-14,796,333.14-5,301,312.82

Finding the Fourth Proportional to 9,846,903.22, 14,796,333.14 and 5,301,312.82

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Solution

The fourth proportional to 9,846,903.22, 14,796,333.14 and 5,301,312.82 is: 7,965,955.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,846,903.22 : 14,796,333.14 = 5,301,312.82 : x
  2. Step 2: Convert to fraction form
    9,846,903.22/14,796,333.14 = 5,301,312.82/x
  3. Step 3: Cross multiply
    9,846,903.22x = 14,796,333.14 × 5,301,312.82
  4. Step 4: Simplify right side
    9,846,903.22x = 78,439,990,564,072.86
  5. Step 5: Solve for x
    x = 78,439,990,564,072.86/9,846,903.22
  6. Step 6: Final answer
    x = 7,965,955.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.