Home / 4,551,235.60-6,280,895.84-2,617,497.50

Finding the Fourth Proportional to 4,551,235.60, 6,280,895.84 and 2,617,497.50

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Solution

The fourth proportional to 4,551,235.60, 6,280,895.84 and 2,617,497.50 is: 3,612,256.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551,235.60 : 6,280,895.84 = 2,617,497.50 : x
  2. Step 2: Convert to fraction form
    4,551,235.60/6,280,895.84 = 2,617,497.50/x
  3. Step 3: Cross multiply
    4,551,235.60x = 6,280,895.84 × 2,617,497.50
  4. Step 4: Simplify right side
    4,551,235.60x = 16,440,229,158,960.40
  5. Step 5: Solve for x
    x = 16,440,229,158,960.40/4,551,235.60
  6. Step 6: Final answer
    x = 3,612,256.23

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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.