Home / 9,476,582.50-14,211,548.02-2,651,321.77

Finding the Fourth Proportional to 9,476,582.50, 14,211,548.02 and 2,651,321.77

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Solution

The fourth proportional to 9,476,582.50, 14,211,548.02 and 2,651,321.77 is: 3,976,052.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,476,582.50 : 14,211,548.02 = 2,651,321.77 : x
  2. Step 2: Convert to fraction form
    9,476,582.50/14,211,548.02 = 2,651,321.77/x
  3. Step 3: Cross multiply
    9,476,582.50x = 14,211,548.02 × 2,651,321.77
  4. Step 4: Simplify right side
    9,476,582.50x = 37,679,386,650,826.39
  5. Step 5: Solve for x
    x = 37,679,386,650,826.39/9,476,582.50
  6. Step 6: Final answer
    x = 3,976,052.20

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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.