Home / 5,985,001.80-8,977,502.70-4,095,433.80

Finding the Fourth Proportional to 5,985,001.80, 8,977,502.70 and 4,095,433.80

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Solution

The fourth proportional to 5,985,001.80, 8,977,502.70 and 4,095,433.80 is: 6,143,150.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,985,001.80 : 8,977,502.70 = 4,095,433.80 : x
  2. Step 2: Convert to fraction form
    5,985,001.80/8,977,502.70 = 4,095,433.80/x
  3. Step 3: Cross multiply
    5,985,001.80x = 8,977,502.70 × 4,095,433.80
  4. Step 4: Simplify right side
    5,985,001.80x = 36,766,767,997,171.26
  5. Step 5: Solve for x
    x = 36,766,767,997,171.26/5,985,001.80
  6. Step 6: Final answer
    x = 6,143,150.70

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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.