Home / 1,423,503.09-2,135,279.34-524,482.07

Finding the Fourth Proportional to 1,423,503.09, 2,135,279.34 and 524,482.07

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Solution

The fourth proportional to 1,423,503.09, 2,135,279.34 and 524,482.07 is: 786,732.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,423,503.09 : 2,135,279.34 = 524,482.07 : x
  2. Step 2: Convert to fraction form
    1,423,503.09/2,135,279.34 = 524,482.07/x
  3. Step 3: Cross multiply
    1,423,503.09x = 2,135,279.34 × 524,482.07
  4. Step 4: Simplify right side
    1,423,503.09x = 1,119,915,717,595.04
  5. Step 5: Solve for x
    x = 1,119,915,717,595.04/1,423,503.09
  6. Step 6: Final answer
    x = 786,732.20

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