Home / 2,995,333.35-4,496,985.89-1,576,385.88

Finding the Fourth Proportional to 2,995,333.35, 4,496,985.89 and 1,576,385.88

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Solution

The fourth proportional to 2,995,333.35, 4,496,985.89 and 1,576,385.88 is: 2,366,676.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,995,333.35 : 4,496,985.89 = 1,576,385.88 : x
  2. Step 2: Convert to fraction form
    2,995,333.35/4,496,985.89 = 1,576,385.88/x
  3. Step 3: Cross multiply
    2,995,333.35x = 4,496,985.89 × 1,576,385.88
  4. Step 4: Simplify right side
    2,995,333.35x = 7,088,985,051,673.30
  5. Step 5: Solve for x
    x = 7,088,985,051,673.30/2,995,333.35
  6. Step 6: Final answer
    x = 2,366,676.50

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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.