Home / 5,807,427.15-8,710,573.10-1,763,950.08

Finding the Fourth Proportional to 5,807,427.15, 8,710,573.10 and 1,763,950.08

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Solution

The fourth proportional to 5,807,427.15, 8,710,573.10 and 1,763,950.08 is: 2,645,752.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,807,427.15 : 8,710,573.10 = 1,763,950.08 : x
  2. Step 2: Convert to fraction form
    5,807,427.15/8,710,573.10 = 1,763,950.08/x
  3. Step 3: Cross multiply
    5,807,427.15x = 8,710,573.10 × 1,763,950.08
  4. Step 4: Simplify right side
    5,807,427.15x = 15,365,016,107,771.10
  5. Step 5: Solve for x
    x = 15,365,016,107,771.10/5,807,427.15
  6. Step 6: Final answer
    x = 2,645,752.71

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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.