Home / 9,790,467.13-14,684,071.92-2,965,417.63

Finding the Fourth Proportional to 9,790,467.13, 14,684,071.92 and 2,965,417.63

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Solution

The fourth proportional to 9,790,467.13, 14,684,071.92 and 2,965,417.63 is: 4,447,633.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,790,467.13 : 14,684,071.92 = 2,965,417.63 : x
  2. Step 2: Convert to fraction form
    9,790,467.13/14,684,071.92 = 2,965,417.63/x
  3. Step 3: Cross multiply
    9,790,467.13x = 14,684,071.92 × 2,965,417.63
  4. Step 4: Simplify right side
    9,790,467.13x = 43,544,405,703,925.45
  5. Step 5: Solve for x
    x = 43,544,405,703,925.45/9,790,467.13
  6. Step 6: Final answer
    x = 4,447,633.10

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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.