Home / 9,346,817.60-14,020,226.40-8,063,950.40

Finding the Fourth Proportional to 9,346,817.60, 14,020,226.40 and 8,063,950.40

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Solution

The fourth proportional to 9,346,817.60, 14,020,226.40 and 8,063,950.40 is: 12,095,925.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,346,817.60 : 14,020,226.40 = 8,063,950.40 : x
  2. Step 2: Convert to fraction form
    9,346,817.60/14,020,226.40 = 8,063,950.40/x
  3. Step 3: Cross multiply
    9,346,817.60x = 14,020,226.40 × 8,063,950.40
  4. Step 4: Simplify right side
    9,346,817.60x = 113,058,410,286,370.56
  5. Step 5: Solve for x
    x = 113,058,410,286,370.56/9,346,817.60
  6. Step 6: Final answer
    x = 12,095,925.60

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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.