Home / 2,034,894.70-3,052,779.45-615,094.30

Finding the Fourth Proportional to 2,034,894.70, 3,052,779.45 and 615,094.30

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Solution

The fourth proportional to 2,034,894.70, 3,052,779.45 and 615,094.30 is: 922,773.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,894.70 : 3,052,779.45 = 615,094.30 : x
  2. Step 2: Convert to fraction form
    2,034,894.70/3,052,779.45 = 615,094.30/x
  3. Step 3: Cross multiply
    2,034,894.70x = 3,052,779.45 × 615,094.30
  4. Step 4: Simplify right side
    2,034,894.70x = 1,877,747,238,852.14
  5. Step 5: Solve for x
    x = 1,877,747,238,852.14/2,034,894.70
  6. Step 6: Final answer
    x = 922,773.66

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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.