Home / 4,587,566.72-6,877,052.16-1,552,808.84

Finding the Fourth Proportional to 4,587,566.72, 6,877,052.16 and 1,552,808.84

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Solution

The fourth proportional to 4,587,566.72, 6,877,052.16 and 1,552,808.84 is: 2,327,758.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587,566.72 : 6,877,052.16 = 1,552,808.84 : x
  2. Step 2: Convert to fraction form
    4,587,566.72/6,877,052.16 = 1,552,808.84/x
  3. Step 3: Cross multiply
    4,587,566.72x = 6,877,052.16 × 1,552,808.84
  4. Step 4: Simplify right side
    4,587,566.72x = 10,678,747,387,189.10
  5. Step 5: Solve for x
    x = 10,678,747,387,189.10/4,587,566.72
  6. Step 6: Final answer
    x = 2,327,758.49

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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.