Home / 4,354,421.51-6,527,317.85-2,044,780.09

Finding the Fourth Proportional to 4,354,421.51, 6,527,317.85 and 2,044,780.09

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Solution

The fourth proportional to 4,354,421.51, 6,527,317.85 and 2,044,780.09 is: 3,065,144.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,421.51 : 6,527,317.85 = 2,044,780.09 : x
  2. Step 2: Convert to fraction form
    4,354,421.51/6,527,317.85 = 2,044,780.09/x
  3. Step 3: Cross multiply
    4,354,421.51x = 6,527,317.85 × 2,044,780.09
  4. Step 4: Simplify right side
    4,354,421.51x = 13,346,929,561,907.34
  5. Step 5: Solve for x
    x = 13,346,929,561,907.34/4,354,421.51
  6. Step 6: Final answer
    x = 3,065,144.14

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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.