Home / 1,234,254.60-1,851,019.02-524,277

Finding the Fourth Proportional to 1,234,254.60, 1,851,019.02 and 524,277

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Solution

The fourth proportional to 1,234,254.60, 1,851,019.02 and 524,277 is: 786,261.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,234,254.60 : 1,851,019.02 = 524,277 : x
  2. Step 2: Convert to fraction form
    1,234,254.60/1,851,019.02 = 524,277/x
  3. Step 3: Cross multiply
    1,234,254.60x = 1,851,019.02 × 524,277
  4. Step 4: Simplify right side
    1,234,254.60x = 970,446,698,748.54
  5. Step 5: Solve for x
    x = 970,446,698,748.54/1,234,254.60
  6. Step 6: Final answer
    x = 786,261.36

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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.