Home / 1,717,363.30-2,576,341.86-580,133.83

Finding the Fourth Proportional to 1,717,363.30, 2,576,341.86 and 580,133.83

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Solution

The fourth proportional to 1,717,363.30, 2,576,341.86 and 580,133.83 is: 870,301.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,717,363.30 : 2,576,341.86 = 580,133.83 : x
  2. Step 2: Convert to fraction form
    1,717,363.30/2,576,341.86 = 580,133.83/x
  3. Step 3: Cross multiply
    1,717,363.30x = 2,576,341.86 × 580,133.83
  4. Step 4: Simplify right side
    1,717,363.30x = 1,494,623,070,631.12
  5. Step 5: Solve for x
    x = 1,494,623,070,631.12/1,717,363.30
  6. Step 6: Final answer
    x = 870,301.04

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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.