Home / 1,957,548.84-2,936,317.66-537,606.30

Finding the Fourth Proportional to 1,957,548.84, 2,936,317.66 and 537,606.30

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Solution

The fourth proportional to 1,957,548.84, 2,936,317.66 and 537,606.30 is: 806,407.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,957,548.84 : 2,936,317.66 = 537,606.30 : x
  2. Step 2: Convert to fraction form
    1,957,548.84/2,936,317.66 = 537,606.30/x
  3. Step 3: Cross multiply
    1,957,548.84x = 2,936,317.66 × 537,606.30
  4. Step 4: Simplify right side
    1,957,548.84x = 1,578,582,872,817.26
  5. Step 5: Solve for x
    x = 1,578,582,872,817.26/1,957,548.84
  6. Step 6: Final answer
    x = 806,407.91

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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.