Home / 8,234,000.30-11,363,281.76-4,562,908.58

Finding the Fourth Proportional to 8,234,000.30, 11,363,281.76 and 4,562,908.58

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Solution

The fourth proportional to 8,234,000.30, 11,363,281.76 and 4,562,908.58 is: 6,297,014.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,234,000.30 : 11,363,281.76 = 4,562,908.58 : x
  2. Step 2: Convert to fraction form
    8,234,000.30/11,363,281.76 = 4,562,908.58/x
  3. Step 3: Cross multiply
    8,234,000.30x = 11,363,281.76 × 4,562,908.58
  4. Step 4: Simplify right side
    8,234,000.30x = 51,849,615,839,661.50
  5. Step 5: Solve for x
    x = 51,849,615,839,661.50/8,234,000.30
  6. Step 6: Final answer
    x = 6,297,014.08

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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.