Home / 2,554,856.61-3,525,583.53-1,466,362.11

Finding the Fourth Proportional to 2,554,856.61, 3,525,583.53 and 1,466,362.11

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Solution

The fourth proportional to 2,554,856.61, 3,525,583.53 and 1,466,362.11 is: 2,023,511.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,856.61 : 3,525,583.53 = 1,466,362.11 : x
  2. Step 2: Convert to fraction form
    2,554,856.61/3,525,583.53 = 1,466,362.11/x
  3. Step 3: Cross multiply
    2,554,856.61x = 3,525,583.53 × 1,466,362.11
  4. Step 4: Simplify right side
    2,554,856.61x = 5,169,782,104,032.05
  5. Step 5: Solve for x
    x = 5,169,782,104,032.05/2,554,856.61
  6. Step 6: Final answer
    x = 2,023,511.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.