Home / 3,573,154.98-4,930,985.01-1,941,562.38

Finding the Fourth Proportional to 3,573,154.98, 4,930,985.01 and 1,941,562.38

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Solution

The fourth proportional to 3,573,154.98, 4,930,985.01 and 1,941,562.38 is: 2,679,373.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,573,154.98 : 4,930,985.01 = 1,941,562.38 : x
  2. Step 2: Convert to fraction form
    3,573,154.98/4,930,985.01 = 1,941,562.38/x
  3. Step 3: Cross multiply
    3,573,154.98x = 4,930,985.01 × 1,941,562.38
  4. Step 4: Simplify right side
    3,573,154.98x = 9,573,814,991,759.92
  5. Step 5: Solve for x
    x = 9,573,814,991,759.92/3,573,154.98
  6. Step 6: Final answer
    x = 2,679,373.00

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Why These Related Problems?

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