Home / 7,062,253.40-10,593,478.52-2,013,563.90

Finding the Fourth Proportional to 7,062,253.40, 10,593,478.52 and 2,013,563.90

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Solution

The fourth proportional to 7,062,253.40, 10,593,478.52 and 2,013,563.90 is: 3,020,373.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062,253.40 : 10,593,478.52 = 2,013,563.90 : x
  2. Step 2: Convert to fraction form
    7,062,253.40/10,593,478.52 = 2,013,563.90/x
  3. Step 3: Cross multiply
    7,062,253.40x = 10,593,478.52 × 2,013,563.90
  4. Step 4: Simplify right side
    7,062,253.40x = 21,330,645,860,262.22
  5. Step 5: Solve for x
    x = 21,330,645,860,262.22/7,062,253.40
  6. Step 6: Final answer
    x = 3,020,373.90

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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.