Home / 9,344,291.40-14,016,437.10-2,956,501.80

Finding the Fourth Proportional to 9,344,291.40, 14,016,437.10 and 2,956,501.80

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Solution

The fourth proportional to 9,344,291.40, 14,016,437.10 and 2,956,501.80 is: 4,434,752.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,344,291.40 : 14,016,437.10 = 2,956,501.80 : x
  2. Step 2: Convert to fraction form
    9,344,291.40/14,016,437.10 = 2,956,501.80/x
  3. Step 3: Cross multiply
    9,344,291.40x = 14,016,437.10 × 2,956,501.80
  4. Step 4: Simplify right side
    9,344,291.40x = 41,439,621,515,736.77
  5. Step 5: Solve for x
    x = 41,439,621,515,736.77/9,344,291.40
  6. Step 6: Final answer
    x = 4,434,752.70

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Double scale
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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.