Home / 10,644,814.14-14,689,849.59-5,750,036.22

Finding the Fourth Proportional to 10,644,814.14, 14,689,849.59 and 5,750,036.22

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Solution

The fourth proportional to 10,644,814.14, 14,689,849.59 and 5,750,036.22 is: 7,935,053.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,644,814.14 : 14,689,849.59 = 5,750,036.22 : x
  2. Step 2: Convert to fraction form
    10,644,814.14/14,689,849.59 = 5,750,036.22/x
  3. Step 3: Cross multiply
    10,644,814.14x = 14,689,849.59 × 5,750,036.22
  4. Step 4: Simplify right side
    10,644,814.14x = 84,467,167,208,852.14
  5. Step 5: Solve for x
    x = 84,467,167,208,852.14/10,644,814.14
  6. Step 6: Final answer
    x = 7,935,053.27

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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.