Home / 8,298,024.24-11,450,990.59-4,577,002.71

Finding the Fourth Proportional to 8,298,024.24, 11,450,990.59 and 4,577,002.71

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Solution

The fourth proportional to 8,298,024.24, 11,450,990.59 and 4,577,002.71 is: 6,316,107.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,298,024.24 : 11,450,990.59 = 4,577,002.71 : x
  2. Step 2: Convert to fraction form
    8,298,024.24/11,450,990.59 = 4,577,002.71/x
  3. Step 3: Cross multiply
    8,298,024.24x = 11,450,990.59 × 4,577,002.71
  4. Step 4: Simplify right side
    8,298,024.24x = 52,411,214,908,230.77
  5. Step 5: Solve for x
    x = 52,411,214,908,230.77/8,298,024.24
  6. Step 6: Final answer
    x = 6,316,107.71

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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.