Home / 2,357,954.39-3,537,620.49-760,482.11

Finding the Fourth Proportional to 2,357,954.39, 3,537,620.49 and 760,482.11

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Solution

The fourth proportional to 2,357,954.39, 3,537,620.49 and 760,482.11 is: 1,140,945.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,357,954.39 : 3,537,620.49 = 760,482.11 : x
  2. Step 2: Convert to fraction form
    2,357,954.39/3,537,620.49 = 760,482.11/x
  3. Step 3: Cross multiply
    2,357,954.39x = 3,537,620.49 × 760,482.11
  4. Step 4: Simplify right side
    2,357,954.39x = 2,690,297,094,614.43
  5. Step 5: Solve for x
    x = 2,690,297,094,614.43/2,357,954.39
  6. Step 6: Final answer
    x = 1,140,945.35

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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.