Home / 7,495,259.32-10,343,445.96-4,057,499.44

Finding the Fourth Proportional to 7,495,259.32, 10,343,445.96 and 4,057,499.44

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Solution

The fourth proportional to 7,495,259.32, 10,343,445.96 and 4,057,499.44 is: 5,599,342.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,495,259.32 : 10,343,445.96 = 4,057,499.44 : x
  2. Step 2: Convert to fraction form
    7,495,259.32/10,343,445.96 = 4,057,499.44/x
  3. Step 3: Cross multiply
    7,495,259.32x = 10,343,445.96 × 4,057,499.44
  4. Step 4: Simplify right side
    7,495,259.32x = 41,968,526,190,370.27
  5. Step 5: Solve for x
    x = 41,968,526,190,370.27/7,495,259.32
  6. Step 6: Final answer
    x = 5,599,342.78

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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.