Home / 704,001.84-1,055,653.06-224,167.01

Finding the Fourth Proportional to 704,001.84, 1,055,653.06 and 224,167.01

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Solution

The fourth proportional to 704,001.84, 1,055,653.06 and 224,167.01 is: 336,139.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,001.84 : 1,055,653.06 = 224,167.01 : x
  2. Step 2: Convert to fraction form
    704,001.84/1,055,653.06 = 224,167.01/x
  3. Step 3: Cross multiply
    704,001.84x = 1,055,653.06 × 224,167.01
  4. Step 4: Simplify right side
    704,001.84x = 236,642,590,057.55
  5. Step 5: Solve for x
    x = 236,642,590,057.55/704,001.84
  6. Step 6: Final answer
    x = 336,139.16

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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.