Home / 6,292,222.84-9,432,354.84-4,011,345.48

Finding the Fourth Proportional to 6,292,222.84, 9,432,354.84 and 4,011,345.48

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Solution

The fourth proportional to 6,292,222.84, 9,432,354.84 and 4,011,345.48 is: 6,013,206.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,292,222.84 : 9,432,354.84 = 4,011,345.48 : x
  2. Step 2: Convert to fraction form
    6,292,222.84/9,432,354.84 = 4,011,345.48/x
  3. Step 3: Cross multiply
    6,292,222.84x = 9,432,354.84 × 4,011,345.48
  4. Step 4: Simplify right side
    6,292,222.84x = 37,836,433,953,190.12
  5. Step 5: Solve for x
    x = 37,836,433,953,190.12/6,292,222.84
  6. Step 6: Final answer
    x = 6,013,206.29

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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.