Home / 2,435,117.13-3,361,813.07-1,468,492.29

Finding the Fourth Proportional to 2,435,117.13, 3,361,813.07 and 1,468,492.29

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Solution

The fourth proportional to 2,435,117.13, 3,361,813.07 and 1,468,492.29 is: 2,027,334.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,117.13 : 3,361,813.07 = 1,468,492.29 : x
  2. Step 2: Convert to fraction form
    2,435,117.13/3,361,813.07 = 1,468,492.29/x
  3. Step 3: Cross multiply
    2,435,117.13x = 3,361,813.07 × 1,468,492.29
  4. Step 4: Simplify right side
    2,435,117.13x = 4,936,796,566,373.77
  5. Step 5: Solve for x
    x = 4,936,796,566,373.77/2,435,117.13
  6. Step 6: Final answer
    x = 2,027,334.33

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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.