Home / 8,597,592.08-11,864,765.28-4,926,429.18

Finding the Fourth Proportional to 8,597,592.08, 11,864,765.28 and 4,926,429.18

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Solution

The fourth proportional to 8,597,592.08, 11,864,765.28 and 4,926,429.18 is: 6,798,522.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,597,592.08 : 11,864,765.28 = 4,926,429.18 : x
  2. Step 2: Convert to fraction form
    8,597,592.08/11,864,765.28 = 4,926,429.18/x
  3. Step 3: Cross multiply
    8,597,592.08x = 11,864,765.28 × 4,926,429.18
  4. Step 4: Simplify right side
    8,597,592.08x = 58,450,925,889,242.87
  5. Step 5: Solve for x
    x = 58,450,925,889,242.87/8,597,592.08
  6. Step 6: Final answer
    x = 6,798,522.82

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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.