Home / 2,005,543.85-3,008,437.55-566,335.76

Finding the Fourth Proportional to 2,005,543.85, 3,008,437.55 and 566,335.76

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Solution

The fourth proportional to 2,005,543.85, 3,008,437.55 and 566,335.76 is: 849,538.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,005,543.85 : 3,008,437.55 = 566,335.76 : x
  2. Step 2: Convert to fraction form
    2,005,543.85/3,008,437.55 = 566,335.76/x
  3. Step 3: Cross multiply
    2,005,543.85x = 3,008,437.55 × 566,335.76
  4. Step 4: Simplify right side
    2,005,543.85x = 1,703,785,775,228.72
  5. Step 5: Solve for x
    x = 1,703,785,775,228.72/2,005,543.85
  6. Step 6: Final answer
    x = 849,538.03

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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.