Home / 1,497,948.73-2,246,939.46-433,000.01

Finding the Fourth Proportional to 1,497,948.73, 2,246,939.46 and 433,000.01

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Solution

The fourth proportional to 1,497,948.73, 2,246,939.46 and 433,000.01 is: 649,504.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,497,948.73 : 2,246,939.46 = 433,000.01 : x
  2. Step 2: Convert to fraction form
    1,497,948.73/2,246,939.46 = 433,000.01/x
  3. Step 3: Cross multiply
    1,497,948.73x = 2,246,939.46 × 433,000.01
  4. Step 4: Simplify right side
    1,497,948.73x = 972,924,814,266.74
  5. Step 5: Solve for x
    x = 972,924,814,266.74/1,497,948.73
  6. Step 6: Final answer
    x = 649,504.75

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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.