Home / 2,559,996.16-3,532,306.08-1,541,466.88

Finding the Fourth Proportional to 2,559,996.16, 3,532,306.08 and 1,541,466.88

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Solution

The fourth proportional to 2,559,996.16, 3,532,306.08 and 1,541,466.88 is: 2,126,930.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,559,996.16 : 3,532,306.08 = 1,541,466.88 : x
  2. Step 2: Convert to fraction form
    2,559,996.16/3,532,306.08 = 1,541,466.88/x
  3. Step 3: Cross multiply
    2,559,996.16x = 3,532,306.08 × 1,541,466.88
  4. Step 4: Simplify right side
    2,559,996.16x = 5,444,932,832,342.63
  5. Step 5: Solve for x
    x = 5,444,932,832,342.63/2,559,996.16
  6. Step 6: Final answer
    x = 2,126,930.08

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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.