Home / 2,749,787.08-4,124,664.22-1,495,586.32

Finding the Fourth Proportional to 2,749,787.08, 4,124,664.22 and 1,495,586.32

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Solution

The fourth proportional to 2,749,787.08, 4,124,664.22 and 1,495,586.32 is: 2,243,370.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,749,787.08 : 4,124,664.22 = 1,495,586.32 : x
  2. Step 2: Convert to fraction form
    2,749,787.08/4,124,664.22 = 1,495,586.32/x
  3. Step 3: Cross multiply
    2,749,787.08x = 4,124,664.22 × 1,495,586.32
  4. Step 4: Simplify right side
    2,749,787.08x = 6,168,791,373,560.29
  5. Step 5: Solve for x
    x = 6,168,791,373,560.29/2,749,787.08
  6. Step 6: Final answer
    x = 2,243,370.56

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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.