Home / 1,153,825.60-1,592,256-701,262.40

Finding the Fourth Proportional to 1,153,825.60, 1,592,256 and 701,262.40

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Solution

The fourth proportional to 1,153,825.60, 1,592,256 and 701,262.40 is: 967,727.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,153,825.60 : 1,592,256 = 701,262.40 : x
  2. Step 2: Convert to fraction form
    1,153,825.60/1,592,256 = 701,262.40/x
  3. Step 3: Cross multiply
    1,153,825.60x = 1,592,256 × 701,262.40
  4. Step 4: Simplify right side
    1,153,825.60x = 1,116,589,263,974.40
  5. Step 5: Solve for x
    x = 1,116,589,263,974.40/1,153,825.60
  6. Step 6: Final answer
    x = 967,727.93

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1.5x scale

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.