Home / 6,248,394.81-9,369,222.03-2,834,818.74

Finding the Fourth Proportional to 6,248,394.81, 9,369,222.03 and 2,834,818.74

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Solution

The fourth proportional to 6,248,394.81, 9,369,222.03 and 2,834,818.74 is: 4,250,699.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,248,394.81 : 9,369,222.03 = 2,834,818.74 : x
  2. Step 2: Convert to fraction form
    6,248,394.81/9,369,222.03 = 2,834,818.74/x
  3. Step 3: Cross multiply
    6,248,394.81x = 9,369,222.03 × 2,834,818.74
  4. Step 4: Simplify right side
    6,248,394.81x = 26,560,046,189,864.84
  5. Step 5: Solve for x
    x = 26,560,046,189,864.84/6,248,394.81
  6. Step 6: Final answer
    x = 4,250,699.10

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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.