Home / 6,110,488.53-9,153,627.48-4,186,672.11

Finding the Fourth Proportional to 6,110,488.53, 9,153,627.48 and 4,186,672.11

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Solution

The fourth proportional to 6,110,488.53, 9,153,627.48 and 4,186,672.11 is: 6,271,714.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110,488.53 : 9,153,627.48 = 4,186,672.11 : x
  2. Step 2: Convert to fraction form
    6,110,488.53/9,153,627.48 = 4,186,672.11/x
  3. Step 3: Cross multiply
    6,110,488.53x = 9,153,627.48 × 4,186,672.11
  4. Step 4: Simplify right side
    6,110,488.53x = 38,323,236,875,845.59
  5. Step 5: Solve for x
    x = 38,323,236,875,845.59/6,110,488.53
  6. Step 6: Final answer
    x = 6,271,714.07

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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.