Home / 11,585,025.40-17,377,538.10-4,009,473.40

Finding the Fourth Proportional to 11,585,025.40, 17,377,538.10 and 4,009,473.40

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Solution

The fourth proportional to 11,585,025.40, 17,377,538.10 and 4,009,473.40 is: 6,014,210.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,585,025.40 : 17,377,538.10 = 4,009,473.40 : x
  2. Step 2: Convert to fraction form
    11,585,025.40/17,377,538.10 = 4,009,473.40/x
  3. Step 3: Cross multiply
    11,585,025.40x = 17,377,538.10 × 4,009,473.40
  4. Step 4: Simplify right side
    11,585,025.40x = 69,674,776,769,436.55
  5. Step 5: Solve for x
    x = 69,674,776,769,436.55/11,585,025.40
  6. Step 6: Final answer
    x = 6,014,210.10

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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.