Home / 2,752,973.33-3,799,710.41-1,529,699.18

Finding the Fourth Proportional to 2,752,973.33, 3,799,710.41 and 1,529,699.18

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Solution

The fourth proportional to 2,752,973.33, 3,799,710.41 and 1,529,699.18 is: 2,111,322.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,752,973.33 : 3,799,710.41 = 1,529,699.18 : x
  2. Step 2: Convert to fraction form
    2,752,973.33/3,799,710.41 = 1,529,699.18/x
  3. Step 3: Cross multiply
    2,752,973.33x = 3,799,710.41 × 1,529,699.18
  4. Step 4: Simplify right side
    2,752,973.33x = 5,812,413,871,767.42
  5. Step 5: Solve for x
    x = 5,812,413,871,767.42/2,752,973.33
  6. Step 6: Final answer
    x = 2,111,322.26

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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.