Home / 4,161,482-6,242,223-1,009,610

Finding the Fourth Proportional to 4,161,482, 6,242,223 and 1,009,610

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Solution

The fourth proportional to 4,161,482, 6,242,223 and 1,009,610 is: 1,514,415

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,161,482 : 6,242,223 = 1,009,610 : x
  2. Step 2: Convert to fraction form
    4,161,482/6,242,223 = 1,009,610/x
  3. Step 3: Cross multiply
    4,161,482x = 6,242,223 × 1,009,610
  4. Step 4: Simplify right side
    4,161,482x = 6,302,210,763,030
  5. Step 5: Solve for x
    x = 6,302,210,763,030/4,161,482
  6. Step 6: Final answer
    x = 1,514,415

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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.