Home / 2,050,601.70-3,074,980.95-788,009.70

Finding the Fourth Proportional to 2,050,601.70, 3,074,980.95 and 788,009.70

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Solution

The fourth proportional to 2,050,601.70, 3,074,980.95 and 788,009.70 is: 1,181,660.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,601.70 : 3,074,980.95 = 788,009.70 : x
  2. Step 2: Convert to fraction form
    2,050,601.70/3,074,980.95 = 788,009.70/x
  3. Step 3: Cross multiply
    2,050,601.70x = 3,074,980.95 × 788,009.70
  4. Step 4: Simplify right side
    2,050,601.70x = 2,423,114,815,915.22
  5. Step 5: Solve for x
    x = 2,423,114,815,915.22/2,050,601.70
  6. Step 6: Final answer
    x = 1,181,660.40

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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.