Home / 8,035,162.52-11,086,799.10-4,773,077.06

Finding the Fourth Proportional to 8,035,162.52, 11,086,799.10 and 4,773,077.06

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Solution

The fourth proportional to 8,035,162.52, 11,086,799.10 and 4,773,077.06 is: 6,585,821.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,035,162.52 : 11,086,799.10 = 4,773,077.06 : x
  2. Step 2: Convert to fraction form
    8,035,162.52/11,086,799.10 = 4,773,077.06/x
  3. Step 3: Cross multiply
    8,035,162.52x = 11,086,799.10 × 4,773,077.06
  4. Step 4: Simplify right side
    8,035,162.52x = 52,918,146,453,038.64
  5. Step 5: Solve for x
    x = 52,918,146,453,038.64/8,035,162.52
  6. Step 6: Final answer
    x = 6,585,821.55

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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.