Home / 843,923.04-1,164,614.16-461,952

Finding the Fourth Proportional to 843,923.04, 1,164,614.16 and 461,952

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Solution

The fourth proportional to 843,923.04, 1,164,614.16 and 461,952 is: 637,493.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    843,923.04 : 1,164,614.16 = 461,952 : x
  2. Step 2: Convert to fraction form
    843,923.04/1,164,614.16 = 461,952/x
  3. Step 3: Cross multiply
    843,923.04x = 1,164,614.16 × 461,952
  4. Step 4: Simplify right side
    843,923.04x = 537,995,840,440.32
  5. Step 5: Solve for x
    x = 537,995,840,440.32/843,923.04
  6. Step 6: Final answer
    x = 637,493.96

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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.