Home / 797,893.02-1,101,277.08-526,008.96

Finding the Fourth Proportional to 797,893.02, 1,101,277.08 and 526,008.96

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Solution

The fourth proportional to 797,893.02, 1,101,277.08 and 526,008.96 is: 726,014.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,893.02 : 1,101,277.08 = 526,008.96 : x
  2. Step 2: Convert to fraction form
    797,893.02/1,101,277.08 = 526,008.96/x
  3. Step 3: Cross multiply
    797,893.02x = 1,101,277.08 × 526,008.96
  4. Step 4: Simplify right side
    797,893.02x = 579,281,611,522.64
  5. Step 5: Solve for x
    x = 579,281,611,522.64/797,893.02
  6. Step 6: Final answer
    x = 726,014.14

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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.