Home / 1,044,554.34-1,566,948.57-937,278.75

Finding the Fourth Proportional to 1,044,554.34, 1,566,948.57 and 937,278.75

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Solution

The fourth proportional to 1,044,554.34, 1,566,948.57 and 937,278.75 is: 1,406,023.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,554.34 : 1,566,948.57 = 937,278.75 : x
  2. Step 2: Convert to fraction form
    1,044,554.34/1,566,948.57 = 937,278.75/x
  3. Step 3: Cross multiply
    1,044,554.34x = 1,566,948.57 × 937,278.75
  4. Step 4: Simplify right side
    1,044,554.34x = 1,468,667,597,003.89
  5. Step 5: Solve for x
    x = 1,468,667,597,003.89/1,044,554.34
  6. Step 6: Final answer
    x = 1,406,023.16

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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.