Home / 4,565,614.56-6,300,323.32-2,500,639.29

Finding the Fourth Proportional to 4,565,614.56, 6,300,323.32 and 2,500,639.29

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Solution

The fourth proportional to 4,565,614.56, 6,300,323.32 and 2,500,639.29 is: 3,450,759.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565,614.56 : 6,300,323.32 = 2,500,639.29 : x
  2. Step 2: Convert to fraction form
    4,565,614.56/6,300,323.32 = 2,500,639.29/x
  3. Step 3: Cross multiply
    4,565,614.56x = 6,300,323.32 × 2,500,639.29
  4. Step 4: Simplify right side
    4,565,614.56x = 15,754,836,032,132.34
  5. Step 5: Solve for x
    x = 15,754,836,032,132.34/4,565,614.56
  6. Step 6: Final answer
    x = 3,450,759.11

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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.