Home / 2,774,002.66-3,827,068.59-2,050,586.80

Finding the Fourth Proportional to 2,774,002.66, 3,827,068.59 and 2,050,586.80

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Solution

The fourth proportional to 2,774,002.66, 3,827,068.59 and 2,050,586.80 is: 2,829,029.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,774,002.66 : 3,827,068.59 = 2,050,586.80 : x
  2. Step 2: Convert to fraction form
    2,774,002.66/3,827,068.59 = 2,050,586.80/x
  3. Step 3: Cross multiply
    2,774,002.66x = 3,827,068.59 × 2,050,586.80
  4. Step 4: Simplify right side
    2,774,002.66x = 7,847,736,333,348.61
  5. Step 5: Solve for x
    x = 7,847,736,333,348.61/2,774,002.66
  6. Step 6: Final answer
    x = 2,829,029.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.