Home / 6,098,576.37-9,146,883.02-1,779,612.59

Finding the Fourth Proportional to 6,098,576.37, 9,146,883.02 and 1,779,612.59

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Solution

The fourth proportional to 6,098,576.37, 9,146,883.02 and 1,779,612.59 is: 2,669,132.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,098,576.37 : 9,146,883.02 = 1,779,612.59 : x
  2. Step 2: Convert to fraction form
    6,098,576.37/9,146,883.02 = 1,779,612.59/x
  3. Step 3: Cross multiply
    6,098,576.37x = 9,146,883.02 × 1,779,612.59
  4. Step 4: Simplify right side
    6,098,576.37x = 16,277,908,127,016.74
  5. Step 5: Solve for x
    x = 16,277,908,127,016.74/6,098,576.37
  6. Step 6: Final answer
    x = 2,669,132.46

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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.