Home / 9,346,811.40-14,020,217.10-4,028,027.40

Finding the Fourth Proportional to 9,346,811.40, 14,020,217.10 and 4,028,027.40

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Solution

The fourth proportional to 9,346,811.40, 14,020,217.10 and 4,028,027.40 is: 6,042,041.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,346,811.40 : 14,020,217.10 = 4,028,027.40 : x
  2. Step 2: Convert to fraction form
    9,346,811.40/14,020,217.10 = 4,028,027.40/x
  3. Step 3: Cross multiply
    9,346,811.40x = 14,020,217.10 × 4,028,027.40
  4. Step 4: Simplify right side
    9,346,811.40x = 56,473,818,632,748.54
  5. Step 5: Solve for x
    x = 56,473,818,632,748.54/9,346,811.40
  6. Step 6: Final answer
    x = 6,042,041.10

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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.