Home / 1,824,111.10-2,736,166.65-1,614,159.10

Finding the Fourth Proportional to 1,824,111.10, 2,736,166.65 and 1,614,159.10

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Solution

The fourth proportional to 1,824,111.10, 2,736,166.65 and 1,614,159.10 is: 2,421,238.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,111.10 : 2,736,166.65 = 1,614,159.10 : x
  2. Step 2: Convert to fraction form
    1,824,111.10/2,736,166.65 = 1,614,159.10/x
  3. Step 3: Cross multiply
    1,824,111.10x = 2,736,166.65 × 1,614,159.10
  4. Step 4: Simplify right side
    1,824,111.10x = 4,416,608,297,214.01
  5. Step 5: Solve for x
    x = 4,416,608,297,214.01/1,824,111.10
  6. Step 6: Final answer
    x = 2,421,238.65

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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.