Home / 8,026,661.40-12,059,652.90-6,036,005.40

Finding the Fourth Proportional to 8,026,661.40, 12,059,652.90 and 6,036,005.40

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Solution

The fourth proportional to 8,026,661.40, 12,059,652.90 and 6,036,005.40 is: 9,068,792.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,026,661.40 : 12,059,652.90 = 6,036,005.40 : x
  2. Step 2: Convert to fraction form
    8,026,661.40/12,059,652.90 = 6,036,005.40/x
  3. Step 3: Cross multiply
    8,026,661.40x = 12,059,652.90 × 6,036,005.40
  4. Step 4: Simplify right side
    8,026,661.40x = 72,792,130,026,525.67
  5. Step 5: Solve for x
    x = 72,792,130,026,525.67/8,026,661.40
  6. Step 6: Final answer
    x = 9,068,792.91

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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.