Home / 1,753,532.14-2,630,447.34-616,196.20

Finding the Fourth Proportional to 1,753,532.14, 2,630,447.34 and 616,196.20

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Solution

The fourth proportional to 1,753,532.14, 2,630,447.34 and 616,196.20 is: 924,346.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,753,532.14 : 2,630,447.34 = 616,196.20 : x
  2. Step 2: Convert to fraction form
    1,753,532.14/2,630,447.34 = 616,196.20/x
  3. Step 3: Cross multiply
    1,753,532.14x = 2,630,447.34 × 616,196.20
  4. Step 4: Simplify right side
    1,753,532.14x = 1,620,871,655,208.11
  5. Step 5: Solve for x
    x = 1,620,871,655,208.11/1,753,532.14
  6. Step 6: Final answer
    x = 924,346.70

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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.