Home / 1,164,644.42-1,746,372.08-533,016.68

Finding the Fourth Proportional to 1,164,644.42, 1,746,372.08 and 533,016.68

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Solution

The fourth proportional to 1,164,644.42, 1,746,372.08 and 533,016.68 is: 799,252.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,644.42 : 1,746,372.08 = 533,016.68 : x
  2. Step 2: Convert to fraction form
    1,164,644.42/1,746,372.08 = 533,016.68/x
  3. Step 3: Cross multiply
    1,164,644.42x = 1,746,372.08 × 533,016.68
  4. Step 4: Simplify right side
    1,164,644.42x = 930,845,440,726.98
  5. Step 5: Solve for x
    x = 930,845,440,726.98/1,164,644.42
  6. Step 6: Final answer
    x = 799,252.91

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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.