Home / 1,334,503.63-2,001,341.44-481,464.38

Finding the Fourth Proportional to 1,334,503.63, 2,001,341.44 and 481,464.38

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Solution

The fourth proportional to 1,334,503.63, 2,001,341.44 and 481,464.38 is: 722,047.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,334,503.63 : 2,001,341.44 = 481,464.38 : x
  2. Step 2: Convert to fraction form
    1,334,503.63/2,001,341.44 = 481,464.38/x
  3. Step 3: Cross multiply
    1,334,503.63x = 2,001,341.44 × 481,464.38
  4. Step 4: Simplify right side
    1,334,503.63x = 963,574,615,577.91
  5. Step 5: Solve for x
    x = 963,574,615,577.91/1,334,503.63
  6. Step 6: Final answer
    x = 722,047.20

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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.