Home / 7,302,885.91-10,955,325.26-3,042,057.69

Finding the Fourth Proportional to 7,302,885.91, 10,955,325.26 and 3,042,057.69

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Solution

The fourth proportional to 7,302,885.91, 10,955,325.26 and 3,042,057.69 is: 4,563,501.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,302,885.91 : 10,955,325.26 = 3,042,057.69 : x
  2. Step 2: Convert to fraction form
    7,302,885.91/10,955,325.26 = 3,042,057.69/x
  3. Step 3: Cross multiply
    7,302,885.91x = 10,955,325.26 × 3,042,057.69
  4. Step 4: Simplify right side
    7,302,885.91x = 33,326,731,461,239.39
  5. Step 5: Solve for x
    x = 33,326,731,461,239.39/7,302,885.91
  6. Step 6: Final answer
    x = 4,563,501.59

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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.