Home / 2,392,604.52-3,299,927.41-1,533,244.74

Finding the Fourth Proportional to 2,392,604.52, 3,299,927.41 and 1,533,244.74

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Solution

The fourth proportional to 2,392,604.52, 3,299,927.41 and 1,533,244.74 is: 2,114,681.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,604.52 : 3,299,927.41 = 1,533,244.74 : x
  2. Step 2: Convert to fraction form
    2,392,604.52/3,299,927.41 = 1,533,244.74/x
  3. Step 3: Cross multiply
    2,392,604.52x = 3,299,927.41 × 1,533,244.74
  4. Step 4: Simplify right side
    2,392,604.52x = 5,059,596,343,764.32
  5. Step 5: Solve for x
    x = 5,059,596,343,764.32/2,392,604.52
  6. Step 6: Final answer
    x = 2,114,681.43

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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.