Home / 4,091,444.58-5,648,612.58-3,637,479

Finding the Fourth Proportional to 4,091,444.58, 5,648,612.58 and 3,637,479

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Solution

The fourth proportional to 4,091,444.58, 5,648,612.58 and 3,637,479 is: 5,021,871.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,091,444.58 : 5,648,612.58 = 3,637,479 : x
  2. Step 2: Convert to fraction form
    4,091,444.58/5,648,612.58 = 3,637,479/x
  3. Step 3: Cross multiply
    4,091,444.58x = 5,648,612.58 × 3,637,479
  4. Step 4: Simplify right side
    4,091,444.58x = 20,546,709,638,885.82
  5. Step 5: Solve for x
    x = 20,546,709,638,885.82/4,091,444.58
  6. Step 6: Final answer
    x = 5,021,871.67

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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.