Home / 10,703,359.48-14,770,645.88-5,808,582.44

Finding the Fourth Proportional to 10,703,359.48, 14,770,645.88 and 5,808,582.44

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Solution

The fourth proportional to 10,703,359.48, 14,770,645.88 and 5,808,582.44 is: 8,015,849.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,703,359.48 : 14,770,645.88 = 5,808,582.44 : x
  2. Step 2: Convert to fraction form
    10,703,359.48/14,770,645.88 = 5,808,582.44/x
  3. Step 3: Cross multiply
    10,703,359.48x = 14,770,645.88 × 5,808,582.44
  4. Step 4: Simplify right side
    10,703,359.48x = 85,796,514,286,026.36
  5. Step 5: Solve for x
    x = 85,796,514,286,026.36/10,703,359.48
  6. Step 6: Final answer
    x = 8,015,849.08

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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.