Home / 1,262,808.18-1,895,042.64-464,096.58

Finding the Fourth Proportional to 1,262,808.18, 1,895,042.64 and 464,096.58

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Solution

The fourth proportional to 1,262,808.18, 1,895,042.64 and 464,096.58 is: 696,450.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,262,808.18 : 1,895,042.64 = 464,096.58 : x
  2. Step 2: Convert to fraction form
    1,262,808.18/1,895,042.64 = 464,096.58/x
  3. Step 3: Cross multiply
    1,262,808.18x = 1,895,042.64 × 464,096.58
  4. Step 4: Simplify right side
    1,262,808.18x = 879,482,808,178.17
  5. Step 5: Solve for x
    x = 879,482,808,178.17/1,262,808.18
  6. Step 6: Final answer
    x = 696,450.04

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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.