Home / 5,824,518.40-8,730,216.60-2,793,336.40

Finding the Fourth Proportional to 5,824,518.40, 8,730,216.60 and 2,793,336.40

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Solution

The fourth proportional to 5,824,518.40, 8,730,216.60 and 2,793,336.40 is: 4,186,858.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824,518.40 : 8,730,216.60 = 2,793,336.40 : x
  2. Step 2: Convert to fraction form
    5,824,518.40/8,730,216.60 = 2,793,336.40/x
  3. Step 3: Cross multiply
    5,824,518.40x = 8,730,216.60 × 2,793,336.40
  4. Step 4: Simplify right side
    5,824,518.40x = 24,386,431,808,664.24
  5. Step 5: Solve for x
    x = 24,386,431,808,664.24/5,824,518.40
  6. Step 6: Final answer
    x = 4,186,858.06

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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.