Home / 2,767,762.71-3,819,514.17-1,544,068.24

Finding the Fourth Proportional to 2,767,762.71, 3,819,514.17 and 1,544,068.24

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Solution

The fourth proportional to 2,767,762.71, 3,819,514.17 and 1,544,068.24 is: 2,130,815.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,767,762.71 : 3,819,514.17 = 1,544,068.24 : x
  2. Step 2: Convert to fraction form
    2,767,762.71/3,819,514.17 = 1,544,068.24/x
  3. Step 3: Cross multiply
    2,767,762.71x = 3,819,514.17 × 1,544,068.24
  4. Step 4: Simplify right side
    2,767,762.71x = 5,897,590,522,126.96
  5. Step 5: Solve for x
    x = 5,897,590,522,126.96/2,767,762.71
  6. Step 6: Final answer
    x = 2,130,815.08

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.