Home / 1,701,323.48-2,551,985.22-503,152.54

Finding the Fourth Proportional to 1,701,323.48, 2,551,985.22 and 503,152.54

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Solution

The fourth proportional to 1,701,323.48, 2,551,985.22 and 503,152.54 is: 754,728.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,323.48 : 2,551,985.22 = 503,152.54 : x
  2. Step 2: Convert to fraction form
    1,701,323.48/2,551,985.22 = 503,152.54/x
  3. Step 3: Cross multiply
    1,701,323.48x = 2,551,985.22 × 503,152.54
  4. Step 4: Simplify right side
    1,701,323.48x = 1,284,037,845,485.46
  5. Step 5: Solve for x
    x = 1,284,037,845,485.46/1,701,323.48
  6. Step 6: Final answer
    x = 754,728.81

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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.