Home / 9,673,982.12-14,506,489.07-3,607,084.88

Finding the Fourth Proportional to 9,673,982.12, 14,506,489.07 and 3,607,084.88

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Solution

The fourth proportional to 9,673,982.12, 14,506,489.07 and 3,607,084.88 is: 5,408,955.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,673,982.12 : 14,506,489.07 = 3,607,084.88 : x
  2. Step 2: Convert to fraction form
    9,673,982.12/14,506,489.07 = 3,607,084.88/x
  3. Step 3: Cross multiply
    9,673,982.12x = 14,506,489.07 × 3,607,084.88
  4. Step 4: Simplify right side
    9,673,982.12x = 52,326,137,295,714.39
  5. Step 5: Solve for x
    x = 52,326,137,295,714.39/9,673,982.12
  6. Step 6: Final answer
    x = 5,408,955.35

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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.