Home / 734,116.60-1,030,125.20-734,116.60

Finding the Fourth Proportional to 734,116.60, 1,030,125.20 and 734,116.60

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Solution

The fourth proportional to 734,116.60, 1,030,125.20 and 734,116.60 is: 1,030,125.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,116.60 : 1,030,125.20 = 734,116.60 : x
  2. Step 2: Convert to fraction form
    734,116.60/1,030,125.20 = 734,116.60/x
  3. Step 3: Cross multiply
    734,116.60x = 1,030,125.20 × 734,116.60
  4. Step 4: Simplify right side
    734,116.60x = 756,232,009,398.32
  5. Step 5: Solve for x
    x = 756,232,009,398.32/734,116.60
  6. Step 6: Final answer
    x = 1,030,125.20

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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.