Home / 9,793,151.34-13,500,305.30-6,843,811.54

Finding the Fourth Proportional to 9,793,151.34, 13,500,305.30 and 6,843,811.54

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Solution

The fourth proportional to 9,793,151.34, 13,500,305.30 and 6,843,811.54 is: 9,434,506.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,151.34 : 13,500,305.30 = 6,843,811.54 : x
  2. Step 2: Convert to fraction form
    9,793,151.34/13,500,305.30 = 6,843,811.54/x
  3. Step 3: Cross multiply
    9,793,151.34x = 13,500,305.30 × 6,843,811.54
  4. Step 4: Simplify right side
    9,793,151.34x = 92,393,545,205,663.17
  5. Step 5: Solve for x
    x = 92,393,545,205,663.17/9,793,151.34
  6. Step 6: Final answer
    x = 9,434,506.01

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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.