Home / 8,944,926.06-12,343,945.60-4,870,535.34

Finding the Fourth Proportional to 8,944,926.06, 12,343,945.60 and 4,870,535.34

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Solution

The fourth proportional to 8,944,926.06, 12,343,945.60 and 4,870,535.34 is: 6,721,310.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,944,926.06 : 12,343,945.60 = 4,870,535.34 : x
  2. Step 2: Convert to fraction form
    8,944,926.06/12,343,945.60 = 4,870,535.34/x
  3. Step 3: Cross multiply
    8,944,926.06x = 12,343,945.60 × 4,870,535.34
  4. Step 4: Simplify right side
    8,944,926.06x = 60,121,623,279,837.50
  5. Step 5: Solve for x
    x = 60,121,623,279,837.50/8,944,926.06
  6. Step 6: Final answer
    x = 6,721,310.26

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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.