Home / 4,513,644.75-6,771,561.03-2,595,783.45

Finding the Fourth Proportional to 4,513,644.75, 6,771,561.03 and 2,595,783.45

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Solution

The fourth proportional to 4,513,644.75, 6,771,561.03 and 2,595,783.45 is: 3,894,304.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,644.75 : 6,771,561.03 = 2,595,783.45 : x
  2. Step 2: Convert to fraction form
    4,513,644.75/6,771,561.03 = 2,595,783.45/x
  3. Step 3: Cross multiply
    4,513,644.75x = 6,771,561.03 × 2,595,783.45
  4. Step 4: Simplify right side
    4,513,644.75x = 17,577,506,052,338.96
  5. Step 5: Solve for x
    x = 17,577,506,052,338.96/4,513,644.75
  6. Step 6: Final answer
    x = 3,894,304.28

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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.