Home / 3,330,503.34-4,596,178.60-2,042,054.16

Finding the Fourth Proportional to 3,330,503.34, 4,596,178.60 and 2,042,054.16

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Solution

The fourth proportional to 3,330,503.34, 4,596,178.60 and 2,042,054.16 is: 2,818,086.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,503.34 : 4,596,178.60 = 2,042,054.16 : x
  2. Step 2: Convert to fraction form
    3,330,503.34/4,596,178.60 = 2,042,054.16/x
  3. Step 3: Cross multiply
    3,330,503.34x = 4,596,178.60 × 2,042,054.16
  4. Step 4: Simplify right side
    3,330,503.34x = 9,385,645,630,232.98
  5. Step 5: Solve for x
    x = 9,385,645,630,232.98/3,330,503.34
  6. Step 6: Final answer
    x = 2,818,086.24

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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.