Home / 1,446,211.15-2,167,787.23-534,808.00

Finding the Fourth Proportional to 1,446,211.15, 2,167,787.23 and 534,808.00

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Solution

The fourth proportional to 1,446,211.15, 2,167,787.23 and 534,808.00 is: 801,646.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,446,211.15 : 2,167,787.23 = 534,808.00 : x
  2. Step 2: Convert to fraction form
    1,446,211.15/2,167,787.23 = 534,808.00/x
  3. Step 3: Cross multiply
    1,446,211.15x = 2,167,787.23 × 534,808.00
  4. Step 4: Simplify right side
    1,446,211.15x = 1,159,349,957,282.85
  5. Step 5: Solve for x
    x = 1,159,349,957,282.85/1,446,211.15
  6. Step 6: Final answer
    x = 801,646.40

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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.