Home / 3,144,290.04-4,338,590.04-1,767,452.04

Finding the Fourth Proportional to 3,144,290.04, 4,338,590.04 and 1,767,452.04

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Solution

The fourth proportional to 3,144,290.04, 4,338,590.04 and 1,767,452.04 is: 2,438,785.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,144,290.04 : 4,338,590.04 = 1,767,452.04 : x
  2. Step 2: Convert to fraction form
    3,144,290.04/4,338,590.04 = 1,767,452.04/x
  3. Step 3: Cross multiply
    3,144,290.04x = 4,338,590.04 × 1,767,452.04
  4. Step 4: Simplify right side
    3,144,290.04x = 7,668,249,816,921.68
  5. Step 5: Solve for x
    x = 7,668,249,816,921.68/3,144,290.04
  6. Step 6: Final answer
    x = 2,438,785.77

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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.