Home / 4,896,540.10-7,344,810.15-4,350,664.90

Finding the Fourth Proportional to 4,896,540.10, 7,344,810.15 and 4,350,664.90

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Solution

The fourth proportional to 4,896,540.10, 7,344,810.15 and 4,350,664.90 is: 6,525,997.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,540.10 : 7,344,810.15 = 4,350,664.90 : x
  2. Step 2: Convert to fraction form
    4,896,540.10/7,344,810.15 = 4,350,664.90/x
  3. Step 3: Cross multiply
    4,896,540.10x = 7,344,810.15 × 4,350,664.90
  4. Step 4: Simplify right side
    4,896,540.10x = 31,954,807,716,768.74
  5. Step 5: Solve for x
    x = 31,954,807,716,768.74/4,896,540.10
  6. Step 6: Final answer
    x = 6,525,997.35

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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.