Home / 9,567,255.40-14,352,632.70-3,888,053.80

Finding the Fourth Proportional to 9,567,255.40, 14,352,632.70 and 3,888,053.80

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Solution

The fourth proportional to 9,567,255.40, 14,352,632.70 and 3,888,053.80 is: 5,832,791.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,567,255.40 : 14,352,632.70 = 3,888,053.80 : x
  2. Step 2: Convert to fraction form
    9,567,255.40/14,352,632.70 = 3,888,053.80/x
  3. Step 3: Cross multiply
    9,567,255.40x = 14,352,632.70 × 3,888,053.80
  4. Step 4: Simplify right side
    9,567,255.40x = 55,803,808,109,239.26
  5. Step 5: Solve for x
    x = 55,803,808,109,239.26/9,567,255.40
  6. Step 6: Final answer
    x = 5,832,791.72

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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.