Home / 2,366,333.45-3,549,867.17-1,000,112.91

Finding the Fourth Proportional to 2,366,333.45, 3,549,867.17 and 1,000,112.91

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Solution

The fourth proportional to 2,366,333.45, 3,549,867.17 and 1,000,112.91 is: 1,500,324.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366,333.45 : 3,549,867.17 = 1,000,112.91 : x
  2. Step 2: Convert to fraction form
    2,366,333.45/3,549,867.17 = 1,000,112.91/x
  3. Step 3: Cross multiply
    2,366,333.45x = 3,549,867.17 × 1,000,112.91
  4. Step 4: Simplify right side
    2,366,333.45x = 3,550,267,985,502.16
  5. Step 5: Solve for x
    x = 3,550,267,985,502.16/2,366,333.45
  6. Step 6: Final answer
    x = 1,500,324.47

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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.