Home / 8,046,902.66-11,105,017.68-4,609,808.00

Finding the Fourth Proportional to 8,046,902.66, 11,105,017.68 and 4,609,808.00

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Solution

The fourth proportional to 8,046,902.66, 11,105,017.68 and 4,609,808.00 is: 6,361,702.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,902.66 : 11,105,017.68 = 4,609,808.00 : x
  2. Step 2: Convert to fraction form
    8,046,902.66/11,105,017.68 = 4,609,808.00/x
  3. Step 3: Cross multiply
    8,046,902.66x = 11,105,017.68 × 4,609,808.00
  4. Step 4: Simplify right side
    8,046,902.66x = 51,191,999,285,880.35
  5. Step 5: Solve for x
    x = 51,191,999,285,880.35/8,046,902.66
  6. Step 6: Final answer
    x = 6,361,702.32

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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.