Home / 4,314,102.96-5,953,586.56-2,380,488

Finding the Fourth Proportional to 4,314,102.96, 5,953,586.56 and 2,380,488

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Solution

The fourth proportional to 4,314,102.96, 5,953,586.56 and 2,380,488 is: 3,285,142.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,102.96 : 5,953,586.56 = 2,380,488 : x
  2. Step 2: Convert to fraction form
    4,314,102.96/5,953,586.56 = 2,380,488/x
  3. Step 3: Cross multiply
    4,314,102.96x = 5,953,586.56 × 2,380,488
  4. Step 4: Simplify right side
    4,314,102.96x = 14,172,441,363,041.28
  5. Step 5: Solve for x
    x = 14,172,441,363,041.28/4,314,102.96
  6. Step 6: Final answer
    x = 3,285,142.12

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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.