Home / 1,651,458.17-2,477,412.41-959,350.30

Finding the Fourth Proportional to 1,651,458.17, 2,477,412.41 and 959,350.30

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Solution

The fourth proportional to 1,651,458.17, 2,477,412.41 and 959,350.30 is: 1,439,156.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,651,458.17 : 2,477,412.41 = 959,350.30 : x
  2. Step 2: Convert to fraction form
    1,651,458.17/2,477,412.41 = 959,350.30/x
  3. Step 3: Cross multiply
    1,651,458.17x = 2,477,412.41 × 959,350.30
  4. Step 4: Simplify right side
    1,651,458.17x = 2,376,706,327,766.94
  5. Step 5: Solve for x
    x = 2,376,706,327,766.94/1,651,458.17
  6. Step 6: Final answer
    x = 1,439,156.24

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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.