Home / 4,791,345.53-6,612,150.33-2,615,894.24

Finding the Fourth Proportional to 4,791,345.53, 6,612,150.33 and 2,615,894.24

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Solution

The fourth proportional to 4,791,345.53, 6,612,150.33 and 2,615,894.24 is: 3,609,985.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,791,345.53 : 6,612,150.33 = 2,615,894.24 : x
  2. Step 2: Convert to fraction form
    4,791,345.53/6,612,150.33 = 2,615,894.24/x
  3. Step 3: Cross multiply
    4,791,345.53x = 6,612,150.33 × 2,615,894.24
  4. Step 4: Simplify right side
    4,791,345.53x = 17,296,685,929,200.35
  5. Step 5: Solve for x
    x = 17,296,685,929,200.35/4,791,345.53
  6. Step 6: Final answer
    x = 3,609,985.09

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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.