Home / 1,169,697.60-1,754,713.77-360,150.53

Finding the Fourth Proportional to 1,169,697.60, 1,754,713.77 and 360,150.53

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Solution

The fourth proportional to 1,169,697.60, 1,754,713.77 and 360,150.53 is: 540,277.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,697.60 : 1,754,713.77 = 360,150.53 : x
  2. Step 2: Convert to fraction form
    1,169,697.60/1,754,713.77 = 360,150.53/x
  3. Step 3: Cross multiply
    1,169,697.60x = 1,754,713.77 × 360,150.53
  4. Step 4: Simplify right side
    1,169,697.60x = 631,961,085,490.23
  5. Step 5: Solve for x
    x = 631,961,085,490.23/1,169,697.60
  6. Step 6: Final answer
    x = 540,277.32

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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.