Home / 4,366,787.46-6,549,279.06-1,171,154

Finding the Fourth Proportional to 4,366,787.46, 6,549,279.06 and 1,171,154

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Solution

The fourth proportional to 4,366,787.46, 6,549,279.06 and 1,171,154 is: 1,756,489.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366,787.46 : 6,549,279.06 = 1,171,154 : x
  2. Step 2: Convert to fraction form
    4,366,787.46/6,549,279.06 = 1,171,154/x
  3. Step 3: Cross multiply
    4,366,787.46x = 6,549,279.06 × 1,171,154
  4. Step 4: Simplify right side
    4,366,787.46x = 7,670,214,368,235.24
  5. Step 5: Solve for x
    x = 7,670,214,368,235.24/4,366,787.46
  6. Step 6: Final answer
    x = 1,756,489.05

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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.