Home / 599,971.52-828,045.26-367,537.16

Finding the Fourth Proportional to 599,971.52, 828,045.26 and 367,537.16

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Solution

The fourth proportional to 599,971.52, 828,045.26 and 367,537.16 is: 507,253.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,971.52 : 828,045.26 = 367,537.16 : x
  2. Step 2: Convert to fraction form
    599,971.52/828,045.26 = 367,537.16/x
  3. Step 3: Cross multiply
    599,971.52x = 828,045.26 × 367,537.16
  4. Step 4: Simplify right side
    599,971.52x = 304,337,403,211.86
  5. Step 5: Solve for x
    x = 304,337,403,211.86/599,971.52
  6. Step 6: Final answer
    x = 507,253.08

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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.