Home / 3,532,547.33-4,874,637.40-2,004,654.45

Finding the Fourth Proportional to 3,532,547.33, 4,874,637.40 and 2,004,654.45

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Solution

The fourth proportional to 3,532,547.33, 4,874,637.40 and 2,004,654.45 is: 2,766,265.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,532,547.33 : 4,874,637.40 = 2,004,654.45 : x
  2. Step 2: Convert to fraction form
    3,532,547.33/4,874,637.40 = 2,004,654.45/x
  3. Step 3: Cross multiply
    3,532,547.33x = 4,874,637.40 × 2,004,654.45
  4. Step 4: Simplify right side
    3,532,547.33x = 9,771,963,551,034.79
  5. Step 5: Solve for x
    x = 9,771,963,551,034.79/3,532,547.33
  6. Step 6: Final answer
    x = 2,766,265.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.