Home / 9,706,336.34-13,399,598.00-6,036,435.18

Finding the Fourth Proportional to 9,706,336.34, 13,399,598.00 and 6,036,435.18

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Solution

The fourth proportional to 9,706,336.34, 13,399,598.00 and 6,036,435.18 is: 8,333,299.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,706,336.34 : 13,399,598.00 = 6,036,435.18 : x
  2. Step 2: Convert to fraction form
    9,706,336.34/13,399,598.00 = 6,036,435.18/x
  3. Step 3: Cross multiply
    9,706,336.34x = 13,399,598.00 × 6,036,435.18
  4. Step 4: Simplify right side
    9,706,336.34x = 80,885,804,780,148.72
  5. Step 5: Solve for x
    x = 80,885,804,780,148.72/9,706,336.34
  6. Step 6: Final answer
    x = 8,333,299.20

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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.