Home / 1,160,525.48-1,741,283.58-655,465.64

Finding the Fourth Proportional to 1,160,525.48, 1,741,283.58 and 655,465.64

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Solution

The fourth proportional to 1,160,525.48, 1,741,283.58 and 655,465.64 is: 983,478.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,525.48 : 1,741,283.58 = 655,465.64 : x
  2. Step 2: Convert to fraction form
    1,160,525.48/1,741,283.58 = 655,465.64/x
  3. Step 3: Cross multiply
    1,160,525.48x = 1,741,283.58 × 655,465.64
  4. Step 4: Simplify right side
    1,160,525.48x = 1,141,351,556,186.19
  5. Step 5: Solve for x
    x = 1,141,351,556,186.19/1,160,525.48
  6. Step 6: Final answer
    x = 983,478.24

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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.