Home / 9,412,340-14,124,482.54-4,021,031.03

Finding the Fourth Proportional to 9,412,340, 14,124,482.54 and 4,021,031.03

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Solution

The fourth proportional to 9,412,340, 14,124,482.54 and 4,021,031.03 is: 6,034,098.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,412,340 : 14,124,482.54 = 4,021,031.03 : x
  2. Step 2: Convert to fraction form
    9,412,340/14,124,482.54 = 4,021,031.03/x
  3. Step 3: Cross multiply
    9,412,340x = 14,124,482.54 × 4,021,031.03
  4. Step 4: Simplify right side
    9,412,340x = 56,794,982,555,928.06
  5. Step 5: Solve for x
    x = 56,794,982,555,928.06/9,412,340
  6. Step 6: Final answer
    x = 6,034,098.06

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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.