Home / 8,908,732.48-12,294,050.82-4,834,351.48

Finding the Fourth Proportional to 8,908,732.48, 12,294,050.82 and 4,834,351.48

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Solution

The fourth proportional to 8,908,732.48, 12,294,050.82 and 4,834,351.48 is: 6,671,405.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,908,732.48 : 12,294,050.82 = 4,834,351.48 : x
  2. Step 2: Convert to fraction form
    8,908,732.48/12,294,050.82 = 4,834,351.48/x
  3. Step 3: Cross multiply
    8,908,732.48x = 12,294,050.82 × 4,834,351.48
  4. Step 4: Simplify right side
    8,908,732.48x = 59,433,762,769,597.67
  5. Step 5: Solve for x
    x = 59,433,762,769,597.67/8,908,732.48
  6. Step 6: Final answer
    x = 6,671,405.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.