Home / 734,101.60-1,030,104.20-734,101.60

Finding the Fourth Proportional to 734,101.60, 1,030,104.20 and 734,101.60

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Solution

The fourth proportional to 734,101.60, 1,030,104.20 and 734,101.60 is: 1,030,104.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,101.60 : 1,030,104.20 = 734,101.60 : x
  2. Step 2: Convert to fraction form
    734,101.60/1,030,104.20 = 734,101.60/x
  3. Step 3: Cross multiply
    734,101.60x = 1,030,104.20 × 734,101.60
  4. Step 4: Simplify right side
    734,101.60x = 756,201,141,386.72
  5. Step 5: Solve for x
    x = 756,201,141,386.72/734,101.60
  6. Step 6: Final answer
    x = 1,030,104.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.