Home / 8,908,177.92-12,293,293.68-4,833,796.92

Finding the Fourth Proportional to 8,908,177.92, 12,293,293.68 and 4,833,796.92

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Solution

The fourth proportional to 8,908,177.92, 12,293,293.68 and 4,833,796.92 is: 6,670,644.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,908,177.92 : 12,293,293.68 = 4,833,796.92 : x
  2. Step 2: Convert to fraction form
    8,908,177.92/12,293,293.68 = 4,833,796.92/x
  3. Step 3: Cross multiply
    8,908,177.92x = 12,293,293.68 × 4,833,796.92
  4. Step 4: Simplify right side
    8,908,177.92x = 59,423,285,127,039.46
  5. Step 5: Solve for x
    x = 59,423,285,127,039.46/8,908,177.92
  6. Step 6: Final answer
    x = 6,670,644.17

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1.5x scale

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.