Home / 8,908,325.31-12,293,521.75-4,833,944.31

Finding the Fourth Proportional to 8,908,325.31, 12,293,521.75 and 4,833,944.31

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Solution

The fourth proportional to 8,908,325.31, 12,293,521.75 and 4,833,944.31 is: 6,670,860.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,908,325.31 : 12,293,521.75 = 4,833,944.31 : x
  2. Step 2: Convert to fraction form
    8,908,325.31/12,293,521.75 = 4,833,944.31/x
  3. Step 3: Cross multiply
    8,908,325.31x = 12,293,521.75 × 4,833,944.31
  4. Step 4: Simplify right side
    8,908,325.31x = 59,426,199,513,273.73
  5. Step 5: Solve for x
    x = 59,426,199,513,273.73/8,908,325.31
  6. Step 6: Final answer
    x = 6,670,860.96

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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.