Home / 6,245,207.10-9,359,062.65-4,967,999.10

Finding the Fourth Proportional to 6,245,207.10, 9,359,062.65 and 4,967,999.10

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Solution

The fourth proportional to 6,245,207.10, 9,359,062.65 and 4,967,999.10 is: 7,445,039.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,245,207.10 : 9,359,062.65 = 4,967,999.10 : x
  2. Step 2: Convert to fraction form
    6,245,207.10/9,359,062.65 = 4,967,999.10/x
  3. Step 3: Cross multiply
    6,245,207.10x = 9,359,062.65 × 4,967,999.10
  4. Step 4: Simplify right side
    6,245,207.10x = 46,495,814,822,043.62
  5. Step 5: Solve for x
    x = 46,495,814,822,043.62/6,245,207.10
  6. Step 6: Final answer
    x = 7,445,039.70

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1.5x scale

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.