Home / 1,793,311.72-2,689,944.54-595,784.68

Finding the Fourth Proportional to 1,793,311.72, 2,689,944.54 and 595,784.68

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Solution

The fourth proportional to 1,793,311.72, 2,689,944.54 and 595,784.68 is: 893,669.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,311.72 : 2,689,944.54 = 595,784.68 : x
  2. Step 2: Convert to fraction form
    1,793,311.72/2,689,944.54 = 595,784.68/x
  3. Step 3: Cross multiply
    1,793,311.72x = 2,689,944.54 × 595,784.68
  4. Step 4: Simplify right side
    1,793,311.72x = 1,602,627,746,981.65
  5. Step 5: Solve for x
    x = 1,602,627,746,981.65/1,793,311.72
  6. Step 6: Final answer
    x = 893,669.37

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.