Home / 2,317,301.52-3,476,911.50-1,251,089.61

Finding the Fourth Proportional to 2,317,301.52, 3,476,911.50 and 1,251,089.61

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Solution

The fourth proportional to 2,317,301.52, 3,476,911.50 and 1,251,089.61 is: 1,877,152.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,301.52 : 3,476,911.50 = 1,251,089.61 : x
  2. Step 2: Convert to fraction form
    2,317,301.52/3,476,911.50 = 1,251,089.61/x
  3. Step 3: Cross multiply
    2,317,301.52x = 3,476,911.50 × 1,251,089.61
  4. Step 4: Simplify right side
    2,317,301.52x = 4,349,927,852,539.52
  5. Step 5: Solve for x
    x = 4,349,927,852,539.52/2,317,301.52
  6. Step 6: Final answer
    x = 1,877,152.29

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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.