Home / 5,464,118.60-7,540,333.61-3,016,685.19

Finding the Fourth Proportional to 5,464,118.60, 7,540,333.61 and 3,016,685.19

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Solution

The fourth proportional to 5,464,118.60, 7,540,333.61 and 3,016,685.19 is: 4,162,942.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,464,118.60 : 7,540,333.61 = 3,016,685.19 : x
  2. Step 2: Convert to fraction form
    5,464,118.60/7,540,333.61 = 3,016,685.19/x
  3. Step 3: Cross multiply
    5,464,118.60x = 7,540,333.61 × 3,016,685.19
  4. Step 4: Simplify right side
    5,464,118.60x = 22,746,812,713,862.81
  5. Step 5: Solve for x
    x = 22,746,812,713,862.81/5,464,118.60
  6. Step 6: Final answer
    x = 4,162,942.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.