Home / 1,995,535.32-2,753,841.32-1,136,095.53

Finding the Fourth Proportional to 1,995,535.32, 2,753,841.32 and 1,136,095.53

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Solution

The fourth proportional to 1,995,535.32, 2,753,841.32 and 1,136,095.53 is: 1,567,813.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,995,535.32 : 2,753,841.32 = 1,136,095.53 : x
  2. Step 2: Convert to fraction form
    1,995,535.32/2,753,841.32 = 1,136,095.53/x
  3. Step 3: Cross multiply
    1,995,535.32x = 2,753,841.32 × 1,136,095.53
  4. Step 4: Simplify right side
    1,995,535.32x = 3,128,626,813,981.30
  5. Step 5: Solve for x
    x = 3,128,626,813,981.30/1,995,535.32
  6. Step 6: Final answer
    x = 1,567,813.30

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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.