Home / 1,163,510.60-1,745,265.90-322,062.35

Finding the Fourth Proportional to 1,163,510.60, 1,745,265.90 and 322,062.35

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Solution

The fourth proportional to 1,163,510.60, 1,745,265.90 and 322,062.35 is: 483,093.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,510.60 : 1,745,265.90 = 322,062.35 : x
  2. Step 2: Convert to fraction form
    1,163,510.60/1,745,265.90 = 322,062.35/x
  3. Step 3: Cross multiply
    1,163,510.60x = 1,745,265.90 × 322,062.35
  4. Step 4: Simplify right side
    1,163,510.60x = 562,084,437,128.87
  5. Step 5: Solve for x
    x = 562,084,437,128.87/1,163,510.60
  6. Step 6: Final answer
    x = 483,093.53

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Similar ratio
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1.5x scale

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.