Home / 1,550,301.48-2,325,504.06-539,508.30

Finding the Fourth Proportional to 1,550,301.48, 2,325,504.06 and 539,508.30

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Solution

The fourth proportional to 1,550,301.48, 2,325,504.06 and 539,508.30 is: 809,280.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,550,301.48 : 2,325,504.06 = 539,508.30 : x
  2. Step 2: Convert to fraction form
    1,550,301.48/2,325,504.06 = 539,508.30/x
  3. Step 3: Cross multiply
    1,550,301.48x = 2,325,504.06 × 539,508.30
  4. Step 4: Simplify right side
    1,550,301.48x = 1,254,628,742,053.70
  5. Step 5: Solve for x
    x = 1,254,628,742,053.70/1,550,301.48
  6. Step 6: Final answer
    x = 809,280.49

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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.