Home / 4,144,068-6,216,454.08-1,152,252

Finding the Fourth Proportional to 4,144,068, 6,216,454.08 and 1,152,252

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Solution

The fourth proportional to 4,144,068, 6,216,454.08 and 1,152,252 is: 1,728,475.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144,068 : 6,216,454.08 = 1,152,252 : x
  2. Step 2: Convert to fraction form
    4,144,068/6,216,454.08 = 1,152,252/x
  3. Step 3: Cross multiply
    4,144,068x = 6,216,454.08 × 1,152,252
  4. Step 4: Simplify right side
    4,144,068x = 7,162,921,646,588.16
  5. Step 5: Solve for x
    x = 7,162,921,646,588.16/4,144,068
  6. Step 6: Final answer
    x = 1,728,475.90

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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.