Home / 2,598,036.91-3,584,503.51-1,813,081.93

Finding the Fourth Proportional to 2,598,036.91, 3,584,503.51 and 1,813,081.93

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Solution

The fourth proportional to 2,598,036.91, 3,584,503.51 and 1,813,081.93 is: 2,501,503.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,598,036.91 : 3,584,503.51 = 1,813,081.93 : x
  2. Step 2: Convert to fraction form
    2,598,036.91/3,584,503.51 = 1,813,081.93/x
  3. Step 3: Cross multiply
    2,598,036.91x = 3,584,503.51 × 1,813,081.93
  4. Step 4: Simplify right side
    2,598,036.91x = 6,498,998,528,508.61
  5. Step 5: Solve for x
    x = 6,498,998,528,508.61/2,598,036.91
  6. Step 6: Final answer
    x = 2,501,503.54

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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.