Home / 1,655,645.94-2,483,776.91-576,113.58

Finding the Fourth Proportional to 1,655,645.94, 2,483,776.91 and 576,113.58

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Solution

The fourth proportional to 1,655,645.94, 2,483,776.91 and 576,113.58 is: 864,277.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,655,645.94 : 2,483,776.91 = 576,113.58 : x
  2. Step 2: Convert to fraction form
    1,655,645.94/2,483,776.91 = 576,113.58/x
  3. Step 3: Cross multiply
    1,655,645.94x = 2,483,776.91 × 576,113.58
  4. Step 4: Simplify right side
    1,655,645.94x = 1,430,937,592,241.99
  5. Step 5: Solve for x
    x = 1,430,937,592,241.99/1,655,645.94
  6. Step 6: Final answer
    x = 864,277.54

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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.