Home / 9,346,505.48-14,026,020.68-3,281,255.22

Finding the Fourth Proportional to 9,346,505.48, 14,026,020.68 and 3,281,255.22

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Solution

The fourth proportional to 9,346,505.48, 14,026,020.68 and 3,281,255.22 is: 4,924,081.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,346,505.48 : 14,026,020.68 = 3,281,255.22 : x
  2. Step 2: Convert to fraction form
    9,346,505.48/14,026,020.68 = 3,281,255.22/x
  3. Step 3: Cross multiply
    9,346,505.48x = 14,026,020.68 × 3,281,255.22
  4. Step 4: Simplify right side
    9,346,505.48x = 46,022,953,572,077.95
  5. Step 5: Solve for x
    x = 46,022,953,572,077.95/9,346,505.48
  6. Step 6: Final answer
    x = 4,924,081.38

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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.