Home / 2,552,624.16-3,522,621.34-1,406,704.50

Finding the Fourth Proportional to 2,552,624.16, 3,522,621.34 and 1,406,704.50

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Solution

The fourth proportional to 2,552,624.16, 3,522,621.34 and 1,406,704.50 is: 1,941,252.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,624.16 : 3,522,621.34 = 1,406,704.50 : x
  2. Step 2: Convert to fraction form
    2,552,624.16/3,522,621.34 = 1,406,704.50/x
  3. Step 3: Cross multiply
    2,552,624.16x = 3,522,621.34 × 1,406,704.50
  4. Step 4: Simplify right side
    2,552,624.16x = 4,955,287,292,532.41
  5. Step 5: Solve for x
    x = 4,955,287,292,532.41/2,552,624.16
  6. Step 6: Final answer
    x = 1,941,252.21

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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.