Home / 9,484,157.17-13,088,453.70-5,812,364.29

Finding the Fourth Proportional to 9,484,157.17, 13,088,453.70 and 5,812,364.29

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Solution

The fourth proportional to 9,484,157.17, 13,088,453.70 and 5,812,364.29 is: 8,021,256.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,484,157.17 : 13,088,453.70 = 5,812,364.29 : x
  2. Step 2: Convert to fraction form
    9,484,157.17/13,088,453.70 = 5,812,364.29/x
  3. Step 3: Cross multiply
    9,484,157.17x = 13,088,453.70 × 5,812,364.29
  4. Step 4: Simplify right side
    9,484,157.17x = 76,074,860,897,198.38
  5. Step 5: Solve for x
    x = 76,074,860,897,198.38/9,484,157.17
  6. Step 6: Final answer
    x = 8,021,256.87

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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.