Home / 3,508,444.36-5,264,510.91-2,490,344.83

Finding the Fourth Proportional to 3,508,444.36, 5,264,510.91 and 2,490,344.83

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Solution

The fourth proportional to 3,508,444.36, 5,264,510.91 and 2,490,344.83 is: 3,736,826.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,508,444.36 : 5,264,510.91 = 2,490,344.83 : x
  2. Step 2: Convert to fraction form
    3,508,444.36/5,264,510.91 = 2,490,344.83/x
  3. Step 3: Cross multiply
    3,508,444.36x = 5,264,510.91 × 2,490,344.83
  4. Step 4: Simplify right side
    3,508,444.36x = 13,110,447,488,422.82
  5. Step 5: Solve for x
    x = 13,110,447,488,422.82/3,508,444.36
  6. Step 6: Final answer
    x = 3,736,826.40

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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.