Home / 1,754,805.78-2,632,262.29-602,036.18

Finding the Fourth Proportional to 1,754,805.78, 2,632,262.29 and 602,036.18

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Solution

The fourth proportional to 1,754,805.78, 2,632,262.29 and 602,036.18 is: 903,072.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,754,805.78 : 2,632,262.29 = 602,036.18 : x
  2. Step 2: Convert to fraction form
    1,754,805.78/2,632,262.29 = 602,036.18/x
  3. Step 3: Cross multiply
    1,754,805.78x = 2,632,262.29 × 602,036.18
  4. Step 4: Simplify right side
    1,754,805.78x = 1,584,717,120,668.34
  5. Step 5: Solve for x
    x = 1,584,717,120,668.34/1,754,805.78
  6. Step 6: Final answer
    x = 903,072.66

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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.