Home / 6,604,048.80-9,907,057.35-2,343,860.28

Finding the Fourth Proportional to 6,604,048.80, 9,907,057.35 and 2,343,860.28

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Solution

The fourth proportional to 6,604,048.80, 9,907,057.35 and 2,343,860.28 is: 3,516,139.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,604,048.80 : 9,907,057.35 = 2,343,860.28 : x
  2. Step 2: Convert to fraction form
    6,604,048.80/9,907,057.35 = 2,343,860.28/x
  3. Step 3: Cross multiply
    6,604,048.80x = 9,907,057.35 × 2,343,860.28
  4. Step 4: Simplify right side
    6,604,048.80x = 23,220,758,214,347.05
  5. Step 5: Solve for x
    x = 23,220,758,214,347.05/6,604,048.80
  6. Step 6: Final answer
    x = 3,516,139.71

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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.