Home / 4,014,800.88-6,017,619.96-1,617,110.16

Finding the Fourth Proportional to 4,014,800.88, 6,017,619.96 and 1,617,110.16

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Solution

The fourth proportional to 4,014,800.88, 6,017,619.96 and 1,617,110.16 is: 2,423,819.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014,800.88 : 6,017,619.96 = 1,617,110.16 : x
  2. Step 2: Convert to fraction form
    4,014,800.88/6,017,619.96 = 1,617,110.16/x
  3. Step 3: Cross multiply
    4,014,800.88x = 6,017,619.96 × 1,617,110.16
  4. Step 4: Simplify right side
    4,014,800.88x = 9,731,154,376,334.79
  5. Step 5: Solve for x
    x = 9,731,154,376,334.79/4,014,800.88
  6. Step 6: Final answer
    x = 2,423,819.93

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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.