Home / 8,046,018.90-12,069,028.35-2,366,817.30

Finding the Fourth Proportional to 8,046,018.90, 12,069,028.35 and 2,366,817.30

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Solution

The fourth proportional to 8,046,018.90, 12,069,028.35 and 2,366,817.30 is: 3,550,225.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,018.90 : 12,069,028.35 = 2,366,817.30 : x
  2. Step 2: Convert to fraction form
    8,046,018.90/12,069,028.35 = 2,366,817.30/x
  3. Step 3: Cross multiply
    8,046,018.90x = 12,069,028.35 × 2,366,817.30
  4. Step 4: Simplify right side
    8,046,018.90x = 28,565,185,092,970.45
  5. Step 5: Solve for x
    x = 28,565,185,092,970.45/8,046,018.90
  6. Step 6: Final answer
    x = 3,550,225.95

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Double scale
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Similar ratio
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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.