Home / 2,610,677.35-3,602,962.71-1,523,299.24

Finding the Fourth Proportional to 2,610,677.35, 3,602,962.71 and 1,523,299.24

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Solution

The fourth proportional to 2,610,677.35, 3,602,962.71 and 1,523,299.24 is: 2,102,285.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,610,677.35 : 3,602,962.71 = 1,523,299.24 : x
  2. Step 2: Convert to fraction form
    2,610,677.35/3,602,962.71 = 1,523,299.24/x
  3. Step 3: Cross multiply
    2,610,677.35x = 3,602,962.71 × 1,523,299.24
  4. Step 4: Simplify right side
    2,610,677.35x = 5,488,390,357,891.34
  5. Step 5: Solve for x
    x = 5,488,390,357,891.34/2,610,677.35
  6. Step 6: Final answer
    x = 2,102,285.97

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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.