Home / 5,067,166.60-7,602,045.90-3,574,174.60

Finding the Fourth Proportional to 5,067,166.60, 7,602,045.90 and 3,574,174.60

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Solution

The fourth proportional to 5,067,166.60, 7,602,045.90 and 3,574,174.60 is: 5,362,176.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067,166.60 : 7,602,045.90 = 3,574,174.60 : x
  2. Step 2: Convert to fraction form
    5,067,166.60/7,602,045.90 = 3,574,174.60/x
  3. Step 3: Cross multiply
    5,067,166.60x = 7,602,045.90 × 3,574,174.60
  4. Step 4: Simplify right side
    5,067,166.60x = 27,171,039,363,814.14
  5. Step 5: Solve for x
    x = 27,171,039,363,814.14/5,067,166.60
  6. Step 6: Final answer
    x = 5,362,176.05

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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.