Home / 1,168,563.70-1,751,861.40-607,598.20

Finding the Fourth Proportional to 1,168,563.70, 1,751,861.40 and 607,598.20

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Solution

The fourth proportional to 1,168,563.70, 1,751,861.40 and 607,598.20 is: 910,885.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,563.70 : 1,751,861.40 = 607,598.20 : x
  2. Step 2: Convert to fraction form
    1,168,563.70/1,751,861.40 = 607,598.20/x
  3. Step 3: Cross multiply
    1,168,563.70x = 1,751,861.40 × 607,598.20
  4. Step 4: Simplify right side
    1,168,563.70x = 1,064,427,833,289.48
  5. Step 5: Solve for x
    x = 1,064,427,833,289.48/1,168,563.70
  6. Step 6: Final answer
    x = 910,885.59

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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.