Home / 4,740,527.06-6,541,878.27-2,565,022.22

Finding the Fourth Proportional to 4,740,527.06, 6,541,878.27 and 2,565,022.22

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Solution

The fourth proportional to 4,740,527.06, 6,541,878.27 and 2,565,022.22 is: 3,539,704.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,740,527.06 : 6,541,878.27 = 2,565,022.22 : x
  2. Step 2: Convert to fraction form
    4,740,527.06/6,541,878.27 = 2,565,022.22/x
  3. Step 3: Cross multiply
    4,740,527.06x = 6,541,878.27 × 2,565,022.22
  4. Step 4: Simplify right side
    4,740,527.06x = 16,780,063,123,085.16
  5. Step 5: Solve for x
    x = 16,780,063,123,085.16/4,740,527.06
  6. Step 6: Final answer
    x = 3,539,704.11

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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.