Home / 5,987,196.48-8,986,472.48-3,705,819.91

Finding the Fourth Proportional to 5,987,196.48, 8,986,472.48 and 3,705,819.91

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Solution

The fourth proportional to 5,987,196.48, 8,986,472.48 and 3,705,819.91 is: 5,562,244.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,987,196.48 : 8,986,472.48 = 3,705,819.91 : x
  2. Step 2: Convert to fraction form
    5,987,196.48/8,986,472.48 = 3,705,819.91/x
  3. Step 3: Cross multiply
    5,987,196.48x = 8,986,472.48 × 3,705,819.91
  4. Step 4: Simplify right side
    5,987,196.48x = 33,302,248,637,051.08
  5. Step 5: Solve for x
    x = 33,302,248,637,051.08/5,987,196.48
  6. Step 6: Final answer
    x = 5,562,244.16

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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.