Home / 3,593,719.04-4,959,767.16-2,045,357.18

Finding the Fourth Proportional to 3,593,719.04, 4,959,767.16 and 2,045,357.18

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Solution

The fourth proportional to 3,593,719.04, 4,959,767.16 and 2,045,357.18 is: 2,822,840.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,719.04 : 4,959,767.16 = 2,045,357.18 : x
  2. Step 2: Convert to fraction form
    3,593,719.04/4,959,767.16 = 2,045,357.18/x
  3. Step 3: Cross multiply
    3,593,719.04x = 4,959,767.16 × 2,045,357.18
  4. Step 4: Simplify right side
    3,593,719.04x = 10,144,495,371,834.21
  5. Step 5: Solve for x
    x = 10,144,495,371,834.21/3,593,719.04
  6. Step 6: Final answer
    x = 2,822,840.42

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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.