Home / 7,309,633.41-10,087,373.88-4,046,502.60

Finding the Fourth Proportional to 7,309,633.41, 10,087,373.88 and 4,046,502.60

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Solution

The fourth proportional to 7,309,633.41, 10,087,373.88 and 4,046,502.60 is: 5,584,217.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,309,633.41 : 10,087,373.88 = 4,046,502.60 : x
  2. Step 2: Convert to fraction form
    7,309,633.41/10,087,373.88 = 4,046,502.60/x
  3. Step 3: Cross multiply
    7,309,633.41x = 10,087,373.88 × 4,046,502.60
  4. Step 4: Simplify right side
    7,309,633.41x = 40,818,584,632,592.09
  5. Step 5: Solve for x
    x = 40,818,584,632,592.09/7,309,633.41
  6. Step 6: Final answer
    x = 5,584,217.75

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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.