Home / 2,044,663.69-3,067,547.74-624,681.04

Finding the Fourth Proportional to 2,044,663.69, 3,067,547.74 and 624,681.04

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Solution

The fourth proportional to 2,044,663.69, 3,067,547.74 and 624,681.04 is: 937,190.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,663.69 : 3,067,547.74 = 624,681.04 : x
  2. Step 2: Convert to fraction form
    2,044,663.69/3,067,547.74 = 624,681.04/x
  3. Step 3: Cross multiply
    2,044,663.69x = 3,067,547.74 × 624,681.04
  4. Step 4: Simplify right side
    2,044,663.69x = 1,916,238,909,349.44
  5. Step 5: Solve for x
    x = 1,916,238,909,349.44/2,044,663.69
  6. Step 6: Final answer
    x = 937,190.27

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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.