Home / 1,044,557.12-1,566,872.82-334,492.90

Finding the Fourth Proportional to 1,044,557.12, 1,566,872.82 and 334,492.90

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Solution

The fourth proportional to 1,044,557.12, 1,566,872.82 and 334,492.90 is: 501,751.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,557.12 : 1,566,872.82 = 334,492.90 : x
  2. Step 2: Convert to fraction form
    1,044,557.12/1,566,872.82 = 334,492.90/x
  3. Step 3: Cross multiply
    1,044,557.12x = 1,566,872.82 × 334,492.90
  4. Step 4: Simplify right side
    1,044,557.12x = 524,107,833,492.98
  5. Step 5: Solve for x
    x = 524,107,833,492.98/1,044,557.12
  6. Step 6: Final answer
    x = 501,751.24

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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.