Home / 3,063,500.70-4,595,423.85-933,654.30

Finding the Fourth Proportional to 3,063,500.70, 4,595,423.85 and 933,654.30

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Solution

The fourth proportional to 3,063,500.70, 4,595,423.85 and 933,654.30 is: 1,400,534.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,500.70 : 4,595,423.85 = 933,654.30 : x
  2. Step 2: Convert to fraction form
    3,063,500.70/4,595,423.85 = 933,654.30/x
  3. Step 3: Cross multiply
    3,063,500.70x = 4,595,423.85 × 933,654.30
  4. Step 4: Simplify right side
    3,063,500.70x = 4,290,537,237,875.06
  5. Step 5: Solve for x
    x = 4,290,537,237,875.06/3,063,500.70
  6. Step 6: Final answer
    x = 1,400,534.11

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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.