Home / 9,204,290.55-13,803,430.93-3,054,620.30

Finding the Fourth Proportional to 9,204,290.55, 13,803,430.93 and 3,054,620.30

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Solution

The fourth proportional to 9,204,290.55, 13,803,430.93 and 3,054,620.30 is: 4,580,933.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,204,290.55 : 13,803,430.93 = 3,054,620.30 : x
  2. Step 2: Convert to fraction form
    9,204,290.55/13,803,430.93 = 3,054,620.30/x
  3. Step 3: Cross multiply
    9,204,290.55x = 13,803,430.93 × 3,054,620.30
  4. Step 4: Simplify right side
    9,204,290.55x = 42,164,240,251,772.17
  5. Step 5: Solve for x
    x = 42,164,240,251,772.17/9,204,290.55
  6. Step 6: Final answer
    x = 4,580,933.21

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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.