Home / 632,094.03-872,526.95-414,316.72

Finding the Fourth Proportional to 632,094.03, 872,526.95 and 414,316.72

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Solution

The fourth proportional to 632,094.03, 872,526.95 and 414,316.72 is: 571,912.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,094.03 : 872,526.95 = 414,316.72 : x
  2. Step 2: Convert to fraction form
    632,094.03/872,526.95 = 414,316.72/x
  3. Step 3: Cross multiply
    632,094.03x = 872,526.95 × 414,316.72
  4. Step 4: Simplify right side
    632,094.03x = 361,502,504,035.60
  5. Step 5: Solve for x
    x = 361,502,504,035.60/632,094.03
  6. Step 6: Final answer
    x = 571,912.54

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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.