Home / 4,211,465.83-5,812,088.59-2,375,254.15

Finding the Fourth Proportional to 4,211,465.83, 5,812,088.59 and 2,375,254.15

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Solution

The fourth proportional to 4,211,465.83, 5,812,088.59 and 2,375,254.15 is: 3,278,000.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,211,465.83 : 5,812,088.59 = 2,375,254.15 : x
  2. Step 2: Convert to fraction form
    4,211,465.83/5,812,088.59 = 2,375,254.15/x
  3. Step 3: Cross multiply
    4,211,465.83x = 5,812,088.59 × 2,375,254.15
  4. Step 4: Simplify right side
    4,211,465.83x = 13,805,187,514,504.71
  5. Step 5: Solve for x
    x = 13,805,187,514,504.71/4,211,465.83
  6. Step 6: Final answer
    x = 3,278,000.60

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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.