Home / 8,069,000.84-11,135,225.32-4,584,345.76

Finding the Fourth Proportional to 8,069,000.84, 11,135,225.32 and 4,584,345.76

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Solution

The fourth proportional to 8,069,000.84, 11,135,225.32 and 4,584,345.76 is: 6,326,399.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,069,000.84 : 11,135,225.32 = 4,584,345.76 : x
  2. Step 2: Convert to fraction form
    8,069,000.84/11,135,225.32 = 4,584,345.76/x
  3. Step 3: Cross multiply
    8,069,000.84x = 11,135,225.32 × 4,584,345.76
  4. Step 4: Simplify right side
    8,069,000.84x = 51,047,722,984,844.82
  5. Step 5: Solve for x
    x = 51,047,722,984,844.82/8,069,000.84
  6. Step 6: Final answer
    x = 6,326,399.51

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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.