Home / 1,164,676.80-1,746,424.40-533,049.60

Finding the Fourth Proportional to 1,164,676.80, 1,746,424.40 and 533,049.60

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Solution

The fourth proportional to 1,164,676.80, 1,746,424.40 and 533,049.60 is: 799,304.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,676.80 : 1,746,424.40 = 533,049.60 : x
  2. Step 2: Convert to fraction form
    1,164,676.80/1,746,424.40 = 533,049.60/x
  3. Step 3: Cross multiply
    1,164,676.80x = 1,746,424.40 × 533,049.60
  4. Step 4: Simplify right side
    1,164,676.80x = 930,930,827,850.24
  5. Step 5: Solve for x
    x = 930,930,827,850.24/1,164,676.80
  6. Step 6: Final answer
    x = 799,304.00

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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.