Home / 1,168,337.70-1,752,564.15-608,465.70

Finding the Fourth Proportional to 1,168,337.70, 1,752,564.15 and 608,465.70

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Solution

The fourth proportional to 1,168,337.70, 1,752,564.15 and 608,465.70 is: 912,728.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,337.70 : 1,752,564.15 = 608,465.70 : x
  2. Step 2: Convert to fraction form
    1,168,337.70/1,752,564.15 = 608,465.70/x
  3. Step 3: Cross multiply
    1,168,337.70x = 1,752,564.15 × 608,465.70
  4. Step 4: Simplify right side
    1,168,337.70x = 1,066,375,172,324.65
  5. Step 5: Solve for x
    x = 1,066,375,172,324.65/1,168,337.70
  6. Step 6: Final answer
    x = 912,728.55

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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.