Home / 4,242,248-5,854,303.20-2,334,536

Finding the Fourth Proportional to 4,242,248, 5,854,303.20 and 2,334,536

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Solution

The fourth proportional to 4,242,248, 5,854,303.20 and 2,334,536 is: 3,221,660.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,242,248 : 5,854,303.20 = 2,334,536 : x
  2. Step 2: Convert to fraction form
    4,242,248/5,854,303.20 = 2,334,536/x
  3. Step 3: Cross multiply
    4,242,248x = 5,854,303.20 × 2,334,536
  4. Step 4: Simplify right side
    4,242,248x = 13,667,081,575,315.20
  5. Step 5: Solve for x
    x = 13,667,081,575,315.20/4,242,248
  6. Step 6: Final answer
    x = 3,221,660.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.