Home / 4,700,024.45-6,486,050.19-2,958,845.82

Finding the Fourth Proportional to 4,700,024.45, 6,486,050.19 and 2,958,845.82

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Solution

The fourth proportional to 4,700,024.45, 6,486,050.19 and 2,958,845.82 is: 4,083,217.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,700,024.45 : 6,486,050.19 = 2,958,845.82 : x
  2. Step 2: Convert to fraction form
    4,700,024.45/6,486,050.19 = 2,958,845.82/x
  3. Step 3: Cross multiply
    4,700,024.45x = 6,486,050.19 × 2,958,845.82
  4. Step 4: Simplify right side
    4,700,024.45x = 19,191,222,492,991.71
  5. Step 5: Solve for x
    x = 19,191,222,492,991.71/4,700,024.45
  6. Step 6: Final answer
    x = 4,083,217.59

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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.