Home / 1,342,950.48-2,014,207.02-544,199.76

Finding the Fourth Proportional to 1,342,950.48, 2,014,207.02 and 544,199.76

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Solution

The fourth proportional to 1,342,950.48, 2,014,207.02 and 544,199.76 is: 816,211.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,342,950.48 : 2,014,207.02 = 544,199.76 : x
  2. Step 2: Convert to fraction form
    1,342,950.48/2,014,207.02 = 544,199.76/x
  3. Step 3: Cross multiply
    1,342,950.48x = 2,014,207.02 × 544,199.76
  4. Step 4: Simplify right side
    1,342,950.48x = 1,096,130,976,874.32
  5. Step 5: Solve for x
    x = 1,096,130,976,874.32/1,342,950.48
  6. Step 6: Final answer
    x = 816,211.02

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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.