Home / 2,548,124.92-3,516,557.58-1,460,577.40

Finding the Fourth Proportional to 2,548,124.92, 3,516,557.58 and 1,460,577.40

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Solution

The fourth proportional to 2,548,124.92, 3,516,557.58 and 1,460,577.40 is: 2,015,680.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,548,124.92 : 3,516,557.58 = 1,460,577.40 : x
  2. Step 2: Convert to fraction form
    2,548,124.92/3,516,557.58 = 1,460,577.40/x
  3. Step 3: Cross multiply
    2,548,124.92x = 3,516,557.58 × 1,460,577.40
  4. Step 4: Simplify right side
    2,548,124.92x = 5,136,204,527,146.69
  5. Step 5: Solve for x
    x = 5,136,204,527,146.69/2,548,124.92
  6. Step 6: Final answer
    x = 2,015,680.03

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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.