Home / 8,383,246.08-11,567,182.08-4,897,911.20

Finding the Fourth Proportional to 8,383,246.08, 11,567,182.08 and 4,897,911.20

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Solution

The fourth proportional to 8,383,246.08, 11,567,182.08 and 4,897,911.20 is: 6,758,125.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,383,246.08 : 11,567,182.08 = 4,897,911.20 : x
  2. Step 2: Convert to fraction form
    8,383,246.08/11,567,182.08 = 4,897,911.20/x
  3. Step 3: Cross multiply
    8,383,246.08x = 11,567,182.08 × 4,897,911.20
  4. Step 4: Simplify right side
    8,383,246.08x = 56,655,030,662,071.30
  5. Step 5: Solve for x
    x = 56,655,030,662,071.30/8,383,246.08
  6. Step 6: Final answer
    x = 6,758,125.69

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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.