Home / 10,629,904.35-14,669,264.10-5,801,008.35

Finding the Fourth Proportional to 10,629,904.35, 14,669,264.10 and 5,801,008.35

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Solution

The fourth proportional to 10,629,904.35, 14,669,264.10 and 5,801,008.35 is: 8,005,389.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,629,904.35 : 14,669,264.10 = 5,801,008.35 : x
  2. Step 2: Convert to fraction form
    10,629,904.35/14,669,264.10 = 5,801,008.35/x
  3. Step 3: Cross multiply
    10,629,904.35x = 14,669,264.10 × 5,801,008.35
  4. Step 4: Simplify right side
    10,629,904.35x = 85,096,523,532,455.23
  5. Step 5: Solve for x
    x = 85,096,523,532,455.23/10,629,904.35
  6. Step 6: Final answer
    x = 8,005,389.39

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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.