Home / 7,732,433.22-10,670,462.74-4,294,894.74

Finding the Fourth Proportional to 7,732,433.22, 10,670,462.74 and 4,294,894.74

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Solution

The fourth proportional to 7,732,433.22, 10,670,462.74 and 4,294,894.74 is: 5,926,790.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,732,433.22 : 10,670,462.74 = 4,294,894.74 : x
  2. Step 2: Convert to fraction form
    7,732,433.22/10,670,462.74 = 4,294,894.74/x
  3. Step 3: Cross multiply
    7,732,433.22x = 10,670,462.74 × 4,294,894.74
  4. Step 4: Simplify right side
    7,732,433.22x = 45,828,514,295,391.99
  5. Step 5: Solve for x
    x = 45,828,514,295,391.99/7,732,433.22
  6. Step 6: Final answer
    x = 5,926,790.83

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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.