Home / 4,506,900.62-6,755,626.98-1,665,200.30

Finding the Fourth Proportional to 4,506,900.62, 6,755,626.98 and 1,665,200.30

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Solution

The fourth proportional to 4,506,900.62, 6,755,626.98 and 1,665,200.30 is: 2,496,055.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506,900.62 : 6,755,626.98 = 1,665,200.30 : x
  2. Step 2: Convert to fraction form
    4,506,900.62/6,755,626.98 = 1,665,200.30/x
  3. Step 3: Cross multiply
    4,506,900.62x = 6,755,626.98 × 1,665,200.30
  4. Step 4: Simplify right side
    4,506,900.62x = 11,249,472,040,005.96
  5. Step 5: Solve for x
    x = 11,249,472,040,005.96/4,506,900.62
  6. Step 6: Final answer
    x = 2,496,055.05

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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.