Home / 1,655,381.79-2,483,703.14-576,014.27

Finding the Fourth Proportional to 1,655,381.79, 2,483,703.14 and 576,014.27

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Solution

The fourth proportional to 1,655,381.79, 2,483,703.14 and 576,014.27 is: 864,240.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,655,381.79 : 2,483,703.14 = 576,014.27 : x
  2. Step 2: Convert to fraction form
    1,655,381.79/2,483,703.14 = 576,014.27/x
  3. Step 3: Cross multiply
    1,655,381.79x = 2,483,703.14 × 576,014.27
  4. Step 4: Simplify right side
    1,655,381.79x = 1,430,648,435,785.22
  5. Step 5: Solve for x
    x = 1,430,648,435,785.22/1,655,381.79
  6. Step 6: Final answer
    x = 864,240.77

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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.