Home / 6,476,727.60-9,715,091.40-4,585,604.40

Finding the Fourth Proportional to 6,476,727.60, 9,715,091.40 and 4,585,604.40

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Solution

The fourth proportional to 6,476,727.60, 9,715,091.40 and 4,585,604.40 is: 6,878,406.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,476,727.60 : 9,715,091.40 = 4,585,604.40 : x
  2. Step 2: Convert to fraction form
    6,476,727.60/9,715,091.40 = 4,585,604.40/x
  3. Step 3: Cross multiply
    6,476,727.60x = 9,715,091.40 × 4,585,604.40
  4. Step 4: Simplify right side
    6,476,727.60x = 44,549,565,870,242.16
  5. Step 5: Solve for x
    x = 44,549,565,870,242.16/6,476,727.60
  6. Step 6: Final answer
    x = 6,878,406.60

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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.