Home / 1,721,524.75-2,582,602.36-710,094.94

Finding the Fourth Proportional to 1,721,524.75, 2,582,602.36 and 710,094.94

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Solution

The fourth proportional to 1,721,524.75, 2,582,602.36 and 710,094.94 is: 1,065,272.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,721,524.75 : 2,582,602.36 = 710,094.94 : x
  2. Step 2: Convert to fraction form
    1,721,524.75/2,582,602.36 = 710,094.94/x
  3. Step 3: Cross multiply
    1,721,524.75x = 2,582,602.36 × 710,094.94
  4. Step 4: Simplify right side
    1,721,524.75x = 1,833,892,867,868.06
  5. Step 5: Solve for x
    x = 1,833,892,867,868.06/1,721,524.75
  6. Step 6: Final answer
    x = 1,065,272.44

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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.