Home / 9,734,668.48-13,435,528.18-5,867,194.06

Finding the Fourth Proportional to 9,734,668.48, 13,435,528.18 and 5,867,194.06

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Solution

The fourth proportional to 9,734,668.48, 13,435,528.18 and 5,867,194.06 is: 8,097,743.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,734,668.48 : 13,435,528.18 = 5,867,194.06 : x
  2. Step 2: Convert to fraction form
    9,734,668.48/13,435,528.18 = 5,867,194.06/x
  3. Step 3: Cross multiply
    9,734,668.48x = 13,435,528.18 × 5,867,194.06
  4. Step 4: Simplify right side
    9,734,668.48x = 78,828,851,130,658.61
  5. Step 5: Solve for x
    x = 78,828,851,130,658.61/9,734,668.48
  6. Step 6: Final answer
    x = 8,097,743.78

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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.