Home / 2,041,418.92-3,063,314.76-1,130,693.80

Finding the Fourth Proportional to 2,041,418.92, 3,063,314.76 and 1,130,693.80

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Solution

The fourth proportional to 2,041,418.92, 3,063,314.76 and 1,130,693.80 is: 1,696,697.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,418.92 : 3,063,314.76 = 1,130,693.80 : x
  2. Step 2: Convert to fraction form
    2,041,418.92/3,063,314.76 = 1,130,693.80/x
  3. Step 3: Cross multiply
    2,041,418.92x = 3,063,314.76 × 1,130,693.80
  4. Step 4: Simplify right side
    2,041,418.92x = 3,463,671,006,580.49
  5. Step 5: Solve for x
    x = 3,463,671,006,580.49/2,041,418.92
  6. Step 6: Final answer
    x = 1,696,697.81

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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.