Home / 6,502,613.76-9,755,290.26-2,459,012.06

Finding the Fourth Proportional to 6,502,613.76, 9,755,290.26 and 2,459,012.06

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Solution

The fourth proportional to 6,502,613.76, 9,755,290.26 and 2,459,012.06 is: 3,689,036.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,502,613.76 : 9,755,290.26 = 2,459,012.06 : x
  2. Step 2: Convert to fraction form
    6,502,613.76/9,755,290.26 = 2,459,012.06/x
  3. Step 3: Cross multiply
    6,502,613.76x = 9,755,290.26 × 2,459,012.06
  4. Step 4: Simplify right side
    6,502,613.76x = 23,988,376,422,528.76
  5. Step 5: Solve for x
    x = 23,988,376,422,528.76/6,502,613.76
  6. Step 6: Final answer
    x = 3,689,036.03

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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.