Home / 3,554,573.40-5,323,986.90-2,924,717.40

Finding the Fourth Proportional to 3,554,573.40, 5,323,986.90 and 2,924,717.40

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Solution

The fourth proportional to 3,554,573.40, 5,323,986.90 and 2,924,717.40 is: 4,380,598.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,573.40 : 5,323,986.90 = 2,924,717.40 : x
  2. Step 2: Convert to fraction form
    3,554,573.40/5,323,986.90 = 2,924,717.40/x
  3. Step 3: Cross multiply
    3,554,573.40x = 5,323,986.90 × 2,924,717.40
  4. Step 4: Simplify right side
    3,554,573.40x = 15,571,157,123,802.06
  5. Step 5: Solve for x
    x = 15,571,157,123,802.06/3,554,573.40
  6. Step 6: Final answer
    x = 4,380,598.00

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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.