Home / 960,024.42-1,436,911.65-707,205.60

Finding the Fourth Proportional to 960,024.42, 1,436,911.65 and 707,205.60

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Solution

The fourth proportional to 960,024.42, 1,436,911.65 and 707,205.60 is: 1,058,506.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    960,024.42 : 1,436,911.65 = 707,205.60 : x
  2. Step 2: Convert to fraction form
    960,024.42/1,436,911.65 = 707,205.60/x
  3. Step 3: Cross multiply
    960,024.42x = 1,436,911.65 × 707,205.60
  4. Step 4: Simplify right side
    960,024.42x = 1,016,191,965,585.24
  5. Step 5: Solve for x
    x = 1,016,191,965,585.24/960,024.42
  6. Step 6: Final answer
    x = 1,058,506.37

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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.