Home / 4,174,246.40-6,252,038.40-4,080,934.40

Finding the Fourth Proportional to 4,174,246.40, 6,252,038.40 and 4,080,934.40

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Solution

The fourth proportional to 4,174,246.40, 6,252,038.40 and 4,080,934.40 is: 6,112,278.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,174,246.40 : 6,252,038.40 = 4,080,934.40 : x
  2. Step 2: Convert to fraction form
    4,174,246.40/6,252,038.40 = 4,080,934.40/x
  3. Step 3: Cross multiply
    4,174,246.40x = 6,252,038.40 × 4,080,934.40
  4. Step 4: Simplify right side
    4,174,246.40x = 25,514,158,576,680.96
  5. Step 5: Solve for x
    x = 25,514,158,576,680.96/4,174,246.40
  6. Step 6: Final answer
    x = 6,112,278.99

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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.