Home / 6,043,040.40-9,064,560.60-4,673,103.60

Finding the Fourth Proportional to 6,043,040.40, 9,064,560.60 and 4,673,103.60

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Solution

The fourth proportional to 6,043,040.40, 9,064,560.60 and 4,673,103.60 is: 7,009,655.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,043,040.40 : 9,064,560.60 = 4,673,103.60 : x
  2. Step 2: Convert to fraction form
    6,043,040.40/9,064,560.60 = 4,673,103.60/x
  3. Step 3: Cross multiply
    6,043,040.40x = 9,064,560.60 × 4,673,103.60
  4. Step 4: Simplify right side
    6,043,040.40x = 42,359,630,772,278.16
  5. Step 5: Solve for x
    x = 42,359,630,772,278.16/6,043,040.40
  6. Step 6: Final answer
    x = 7,009,655.40

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Similar ratio
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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.