Home / 1,730,406.35-2,593,903.66-607,688.03

Finding the Fourth Proportional to 1,730,406.35, 2,593,903.66 and 607,688.03

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Solution

The fourth proportional to 1,730,406.35, 2,593,903.66 and 607,688.03 is: 910,932.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,730,406.35 : 2,593,903.66 = 607,688.03 : x
  2. Step 2: Convert to fraction form
    1,730,406.35/2,593,903.66 = 607,688.03/x
  3. Step 3: Cross multiply
    1,730,406.35x = 2,593,903.66 × 607,688.03
  4. Step 4: Simplify right side
    1,730,406.35x = 1,576,284,210,120.73
  5. Step 5: Solve for x
    x = 1,576,284,210,120.73/1,730,406.35
  6. Step 6: Final answer
    x = 910,932.98

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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.