Home / 4,046,994.40-6,070,491.60-2,031,455.20

Finding the Fourth Proportional to 4,046,994.40, 6,070,491.60 and 2,031,455.20

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Solution

The fourth proportional to 4,046,994.40, 6,070,491.60 and 2,031,455.20 is: 3,047,182.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,994.40 : 6,070,491.60 = 2,031,455.20 : x
  2. Step 2: Convert to fraction form
    4,046,994.40/6,070,491.60 = 2,031,455.20/x
  3. Step 3: Cross multiply
    4,046,994.40x = 6,070,491.60 × 2,031,455.20
  4. Step 4: Simplify right side
    4,046,994.40x = 12,331,931,727,376.32
  5. Step 5: Solve for x
    x = 12,331,931,727,376.32/4,046,994.40
  6. Step 6: Final answer
    x = 3,047,182.80

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Similar ratio
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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.