Home / 4,737,588.20-7,095,884.70-3,669,165.80

Finding the Fourth Proportional to 4,737,588.20, 7,095,884.70 and 3,669,165.80

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Solution

The fourth proportional to 4,737,588.20, 7,095,884.70 and 3,669,165.80 is: 5,495,618.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737,588.20 : 7,095,884.70 = 3,669,165.80 : x
  2. Step 2: Convert to fraction form
    4,737,588.20/7,095,884.70 = 3,669,165.80/x
  3. Step 3: Cross multiply
    4,737,588.20x = 7,095,884.70 × 3,669,165.80
  4. Step 4: Simplify right side
    4,737,588.20x = 26,035,977,461,983.26
  5. Step 5: Solve for x
    x = 26,035,977,461,983.26/4,737,588.20
  6. Step 6: Final answer
    x = 5,495,618.52

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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.