Home / 1,714,209.34-2,365,130.07-1,350,504.46

Finding the Fourth Proportional to 1,714,209.34, 2,365,130.07 and 1,350,504.46

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Solution

The fourth proportional to 1,714,209.34, 2,365,130.07 and 1,350,504.46 is: 1,863,318.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,209.34 : 2,365,130.07 = 1,350,504.46 : x
  2. Step 2: Convert to fraction form
    1,714,209.34/2,365,130.07 = 1,350,504.46/x
  3. Step 3: Cross multiply
    1,714,209.34x = 2,365,130.07 × 1,350,504.46
  4. Step 4: Simplify right side
    1,714,209.34x = 3,194,118,708,015.11
  5. Step 5: Solve for x
    x = 3,194,118,708,015.11/1,714,209.34
  6. Step 6: Final answer
    x = 1,863,318.93

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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.