Home / 1,652,093.40-2,478,140.28-587,177.52

Finding the Fourth Proportional to 1,652,093.40, 2,478,140.28 and 587,177.52

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Solution

The fourth proportional to 1,652,093.40, 2,478,140.28 and 587,177.52 is: 880,766.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,652,093.40 : 2,478,140.28 = 587,177.52 : x
  2. Step 2: Convert to fraction form
    1,652,093.40/2,478,140.28 = 587,177.52/x
  3. Step 3: Cross multiply
    1,652,093.40x = 2,478,140.28 × 587,177.52
  4. Step 4: Simplify right side
    1,652,093.40x = 1,455,108,263,822.51
  5. Step 5: Solve for x
    x = 1,455,108,263,822.51/1,652,093.40
  6. Step 6: Final answer
    x = 880,766.34

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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.