Home / 2,069,033.40-3,103,550.10-1,832,837.40

Finding the Fourth Proportional to 2,069,033.40, 3,103,550.10 and 1,832,837.40

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Solution

The fourth proportional to 2,069,033.40, 3,103,550.10 and 1,832,837.40 is: 2,749,256.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,069,033.40 : 3,103,550.10 = 1,832,837.40 : x
  2. Step 2: Convert to fraction form
    2,069,033.40/3,103,550.10 = 1,832,837.40/x
  3. Step 3: Cross multiply
    2,069,033.40x = 3,103,550.10 × 1,832,837.40
  4. Step 4: Simplify right side
    2,069,033.40x = 5,688,302,696,053.74
  5. Step 5: Solve for x
    x = 5,688,302,696,053.74/2,069,033.40
  6. Step 6: Final answer
    x = 2,749,256.10

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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.