Home / 9,349,255.85-14,045,164.90-6,763,536.11

Finding the Fourth Proportional to 9,349,255.85, 14,045,164.90 and 6,763,536.11

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Solution

The fourth proportional to 9,349,255.85, 14,045,164.90 and 6,763,536.11 is: 10,160,699.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349,255.85 : 14,045,164.90 = 6,763,536.11 : x
  2. Step 2: Convert to fraction form
    9,349,255.85/14,045,164.90 = 6,763,536.11/x
  3. Step 3: Cross multiply
    9,349,255.85x = 14,045,164.90 × 6,763,536.11
  4. Step 4: Simplify right side
    9,349,255.85x = 94,994,979,990,258.61
  5. Step 5: Solve for x
    x = 94,994,979,990,258.61/9,349,255.85
  6. Step 6: Final answer
    x = 10,160,699.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.