Home / 3,255,623.69-4,880,545.79-1,232,457.26

Finding the Fourth Proportional to 3,255,623.69, 4,880,545.79 and 1,232,457.26

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Solution

The fourth proportional to 3,255,623.69, 4,880,545.79 and 1,232,457.26 is: 1,847,591.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,255,623.69 : 4,880,545.79 = 1,232,457.26 : x
  2. Step 2: Convert to fraction form
    3,255,623.69/4,880,545.79 = 1,232,457.26/x
  3. Step 3: Cross multiply
    3,255,623.69x = 4,880,545.79 × 1,232,457.26
  4. Step 4: Simplify right side
    3,255,623.69x = 6,015,064,061,082.92
  5. Step 5: Solve for x
    x = 6,015,064,061,082.92/3,255,623.69
  6. Step 6: Final answer
    x = 1,847,591.93

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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.