Home / 2,437,613.19-3,657,819.86-1,903,635.27

Finding the Fourth Proportional to 2,437,613.19, 3,657,819.86 and 1,903,635.27

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Solution

The fourth proportional to 2,437,613.19, 3,657,819.86 and 1,903,635.27 is: 2,856,546.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,613.19 : 3,657,819.86 = 1,903,635.27 : x
  2. Step 2: Convert to fraction form
    2,437,613.19/3,657,819.86 = 1,903,635.27/x
  3. Step 3: Cross multiply
    2,437,613.19x = 3,657,819.86 × 1,903,635.27
  4. Step 4: Simplify right side
    2,437,613.19x = 6,963,154,887,284.29
  5. Step 5: Solve for x
    x = 6,963,154,887,284.29/2,437,613.19
  6. Step 6: Final answer
    x = 2,856,546.28

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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.